| C-16: FBI | ABC | 1997–1998 | 1 | 13 | Detective |
| C Bear and JamalAnimated series | Fox Kids | 1996–1997 | 2 | 13 | — |
| C. Everett Koop, M.D. | NBC | 1991 | 1 | 5 | Documentary |
| C.O.P.S.Animated series | CBS | 1988 | 1 | 66 | — |
| C.P.O. Sharkey | NBC | 1976–1978 | 2 | 37 | Sitcom |
| The Cabin with Bert Kreischer | Netflix | 2020–on air | — | — | Reality |
| Cade's County | CBS | 1971–1972 | 1 | 24 | Drama |
| Cadillacs and DinosaursAnimated series | CBS | 1993–1994 | 1 | 13 | — |
| Caesar's Hour | NBC | 1954–1957 | 3 | 73 | — |
| Caesars Challenge | NBC | 1993–1994 | — | 155 | — |
| Café Americain | NBC | 1993–1994 | 1 | 18 | Sitcom |
| Caged | MTV | 2012 | 1 | 10 | Reality |
| Cagney & Lacey | CBS | 1982–1988 | 7 | 125 | Drama |
| Cain's Hundred | NBC | 1961–1962 | 1 | 30 | — |
| Caitlin's Way | Nickelodeon | 2000–2002 | 3 | 52 | Drama |
| Cajun Justice | A&E | 2012 | 1 | 21 | — |
| Cajun Pawn Stars | History | 2012–2013 | 4 | 52 | Reality |
| Cake | CBS | 2006 | 1 | 13 | Teen sitcom |
| Cake Boss | TLC | 2009–2020 | 7 | 170 | Docu-reality |
| Cake Wars | Food Network | 2015 | — | 27 | — |
| California Dreams | NBC | 1992–1996 | 5 | 78 | Teen sitcom |
| California Fever | CBS | 1979 | 1 | 10 | Teen drama |
| The California Raisin ShowAnimated series | CBS | 1989 | 1 | 13 | Comedy |
| California's Gold | California | 1991–2012 | 24 | 443 | Travel |
| The Californians | NBC | 1957–1959 | 2 | 54 | Western |
| Californication | Showtime | 2007–2014 | 7 | 84 | Erotic |
| Call Me Kat | Fox | 2021–2023 | 3 | 53 | Sitcom |
| Call My Bluff | NBC | 1965 | — | 125 | Game show |
| Call of the Wild | Animal Planet | 2000 | 1 | 13 | Drama |
| Call of the Wildman | Animal Planet | 2011–2014 | 4 | 72 | Reality |
| Call to Glory | ABC | 1984–1985 | 1 | 23 | Drama |
| Call Your Mother | ABC | 2021 | — | — | Sitcom |
| The Calling | Peacock | 2022–on air | 1 | 8 | Drama |
| CallsWeb series | Apple TV, Canal+ | 2020 | 1 | 9 | Science fiction |
| Calucci's Department | CBS | 1973 | 1 | 11 | Sitcom |
| Calvin and the ColonelAnimated series | ABC | 1961–1962 | 1 | 26 | Comedy |
| Cameo Theatre | NBC | 1950–1955 | 4 | 38 | Anthology |
| Camouflage | ABC | 1962–1980 | — | — | — |
| Camouflage | Game Show Network | 2007 | — | 40 | — |
| Camp | NBC | 2013 | 1 | 10 | Drama |
| Camp CampWeb series | Rooster Teeth | 2016 | 4 | 59 | — |
| Camp CandyAnimated series | NBC | 1989–1992 | 3 | 40 | — |
| Camp LazloAnimated series | Cartoon Network | 2005–2008 | 5 | 61 | Children's |
| Camp Runamuck | NBC | 1965–1966 | 1 | 26 | Sitcom |
| Camp Wilder | ABC | 1992–1993 | 1 | 20 | Comedy |
| Camp WWEAnimated series | WWE Network | 2016–2018 | 2 | 10 | Adult animation |
| Camping | HBO | 2018 | 1 | 8 | Comedy |
| Campus Cops | USA Network | 1996 | 1 | 13 | Sitcom |
| Campus Ladies | Oxygen | 2006–2007 | 2 | 20 | Sitcom |
| Campus PD | G4 | 2009–2012 | 4 | 46 | Documentary |
| Can't Hurry Love | CBS | 1995–1996 | 1 | 19 | Sitcom |
| Can You Duet | CMT | 2008–2009 | — | — | Reality |
| Cancer: the emperor of all maladies | PBS | 2015 | — | 3 | Documentary |
| Candela ObscuraWeb series | Twitch | 2023–on air | 4 | 12 | Urban fantasy |
| Candid Camera | Italia 1 | 1948 | — | 1,000 | Hidden camera show |
| Candidly Nicole | VH1 | 2014–2015 | 2 | 16 | Reality |
| Candy | Hulu | 2022 | 1 | 5 | Crime fiction |
| Candy Crush | CBS | 2017 | 1 | 9 | Game show |
| Candy Girls | E! | 2009 | 1 | 8 | Reality |
| Cane | CBS | 2007 | 1 | 13 | Drama |
| Canned Film Festival | Syndication | 1986 | 1 | 13 | — |
| Cannes ConfidentialMiniseries | Acorn TV | 2023 | 1 | 6 | Police |
| Cannon | CBS | 1971–1976 | 5 | 124 | Crime |
| Cannonball | USA Network | 2020 | — | — | Game show |
| Cannonball Run 2001 | USA Network | 2001 | 1 | 5 | Reality |
| Canterbury's Law | Fox | 2008 | 1 | 6 | Drama |
| The Cape | Syndication | 1996–1997 | 1 | 22 | Science fiction |
| The Cape | NBC | 2011 | 1 | 10 | Science fiction |
| Cape Fear | Apple TV | 2026–on air | — | 10 | Crime |
| Capital Gang | CNN | 1988–2005 | — | — | — |
| Capital News | ABC | 1990 | 1 | 12 | Drama |
| Capitol | CBS | 1982–1987 | 1 | 1,270 | Soap opera |
| Capitol CrittersAnimated series | ABC | 1992 | 1 | 13 | Animated sitcom |
| Cappelli & Company | WTAE-TV | 1989–1992 | — | 65 | — |
| Caprica | Syfy | 2010 | 1 | 18 | Science fiction |
| The Captain | ESPN | 2022 | 1 | 7 | Sport |
| Captain Caveman and the Teen AngelsAnimated series | ABC | 1977–1980 | 3 | 40 | Comedy |
| Captain David Grief | Syndication | 1957–1960 | 2 | 39 | Drama |
| Captain Gallant of the Foreign Legion | NBC | 1955–1957 | 2 | 65 | — |
| Captain Harlock and the Queen of a Thousand YearsAnimated series | Syndication | 1985–1986 | 1 | 65 | Science fiction |
| Captain Kangaroo | CBS | 1955–1984 | 38 | 6,090 | Children's |
| Captain LingerWeb series | Adult Swim | 2001 | 1 | 8 | Superhero |
| Captain Midnight | CBS | 1954–1956 | 2 | 39 | Science fiction |
| Captain NAnimated series | Universal Television | 1989–1991 | 3 | 34 | Fantasy |
| Captain Nice | NBC | 1967 | 1 | 15 | Sitcom |
| Captain Planet and the PlaneteersAnimated series | TBS | 1990–1996 | 6 | 112 | Science fiction |
| Captain Power and the Soldiers of the Future | Syndication | 1987–1988 | 1 | 22 | Science fiction |
| Captain Simian & the Space MonkeysAnimated series | Syndication | 1996–1997 | 1 | 26 | Comedy |
| Captain Video and His Video Rangers | DuMont | 1949–1955 | — | — | Science fiction |
| Captain Z-Ro | KRON-TV | 1951–1956 | — | 77 | Science fiction |
| Captains and the KingsMiniseries | NBC | 1976 | 1 | 8 | — |
| CaptiveWeb series | Netflix | 2016 | 1 | 8 | Documentary |
| Capture | The CW | 2013 | 1 | 10 | Reality |
| Car 54, Where Are You? | NBC | 1961–1963 | 2 | 60 | Sitcom |
| Car Lot Rescue | Paramount Network | 2013 | 1 | 8 | — |
| Car Masters: Rust to Riches | Netflix | 2018–on air | 1 | 8 | Reality |
| The Cara Williams Show | CBS | 1964–1965 | 1 | 30 | Sitcom |
| The Carbonaro Effect | TruTV | 2014 | 3 | 40 | — |
| Card Sharks | NBC, ABC | 1978–2021 | — | 842 | Quiz show |
| The Care BearsAnimated series | ABC | 1985–1988 | 4 | 60 | Comedy |
| Care Bears: Adventures in Care-a-lotAnimated series | CBS | 2008 | 2 | 26 | Fantasy |
| Care Bears & CousinsAnimated series | Netflix | 2015–2016 | 2 | 12 | Comedy |
| Care Bears: Unlock the MagicAnimated series | Cartoon Network | 2019–on air | 2 | 55 | Children's |
| Care Bears: Welcome to Care-a-LotAnimated series | Discovery Family | 2012 | 1 | 26 | Fantasy |
| A Caribbean Mystery | CBS | 1983 | — | — | Mystery |
| Caribe | ABC | 1975 | 1 | 13 | Police procedural |
| Carmen and Dave: An MTV Love Story | MTV | 2002 | — | — | Reality |
| Carmen Sandiego (español)Animated series | Netflix | 2019–2021 | 4 | 33 | Comedy |
| The Carmichael Show | NBC | 2015–2017 | 3 | 32 | Sitcom |
| Carnie! | Syndication | 1995–1996 | 1 | 2 | — |
| Carnie Wilson: Unstapled | Game Show Network | 2010 | 1 | 9 | Reality |
| Carnival Row | Prime Video | 2019–2023 | 2 | 18 | Fantasy |
| Carnivàle | HBO | 2003–2005 | 2 | 24 | Mystery |
| Carol & Company | NBC | 1990–1991 | 2 | 34 | Comedy |
| Carol & the End of the WorldAnimated series | Netflix | 2023 | 1 | 10 | Comedy-drama |
| Carol Burnett & Company | ABC | 1979 | 1 | 4 | — |
| The Carol Burnett Show | CBS | 1967–1978 | 11 | 279 | — |
| Carol's Second Act | CBS | 2019–2020 | 1 | 12 | Sitcom |
| Caroline in the City | NBC | 1995–1999 | 4 | 97 | Sitcom |
| The Caroline Rhea Show | Syndication | 2002–2003 | 1 | 195 | Talk show |
| Carpoolers | ABC | 2007–2008 | 1 | 13 | Sitcom |
| CarrieMiniseries | Prime Video | 2026 | 1 | 8 | Supernatural horror |
| The Carrie Diaries | The CW | 2013–2014 | 2 | 26 | Teen drama |
| Carrier | PBS | 2008 | — | 10 | Documentary |
| Cars on the RoadAnimated series | Disney+ | 2022 | 1 | 9 | — |
| Cartel Crew | VH1 | 2019–2021 | 2 | 21 | Reality |
| Carter Country | ABC | 1977–1979 | 2 | 44 | Sitcom |
| Cartoon AlleyAnimated series | Turner Classic Movies | 2004–2007 | — | 47 | — |
| Cartoon Dump | | 2007 | 1 | 6 | — |
| Cartoon PlanetAnimated series | Cartoon Network | 1997–2014 | 3 | 146 | Comedy |
| Cartoon SushiAnimated series | MTV | 1997–1998 | 1 | — | Adult animation |
| Cartoon Teletales | ABC | 1948–1950 | — | — | Children's |
| Caryl & Marilyn: Real Friends | ABC | 1996–1997 | 1 | — | Talk show |
| Casablanca | NBC | 1983 | 1 | 5 | — |
| The CasagrandesAnimated series | Nickelodeon | 2019–2022 | 3 | 70 | Comedy |
| The Case of the Dangerous Robin | Syndication | 1960–1961 | 1 | 38 | Crime |
| The Cases of Eddie Drake | DuMont | 1952 | — | 13 | — |
| Casey, Crime Photographer | CBS | 1951–1952 | 2 | 57 | — |
| Cash and Carry | DuMont | 1946–1947 | — | — | Game show |
| Cash & Treasures | Travel Channel | 2006–2009 | 2 | 23 | Documentary |
| Cash Cab | Discovery Channel, Bravo | 2005 | 6 | — | Game show |
| Cash Explosion | Syndication | 1987–2006 | — | 1,433 | Game show |
| Cashmere Mafia | ABC | 2008 | 1 | 7 | Comedy-drama |
| The Casino | Fox | 2004 | 1 | 13 | Reality |
| Caso Cerrado | Telemundo | 2001 | — | 1,578 | Reality |
| Casos de Familia | UniMás | 2004 | — | — | Talk show |
| Casper and the Angels | NBC | 1979 | — | 13 | — |
| Casper's Scare SchoolAnimated series | Cartoon Network, TF1 | 2009–2012 | 3 | 54 | Comedy |
| Cassie & Co. | NBC | 1982 | 1 | 13 | Drama |
| Castaways | ABC | 2018 | — | — | Reality |
| Castle | ABC | 2009–2016 | 8 | 173 | Police procedural |
| Castle RockWeb series | Hulu | 2018–2019 | 2 | 20 | Horror |
| CastlevaniaAnimated series | Netflix | 2017–2021 | 4 | 32 | Dark fantasy |
| CastlevaniaAnimated series | Netflix | 2023–on air | 2 | 16 | Dark fantasy |
| Casual | Hulu | 2015–2018 | 4 | 44 | Comedy-drama |
| The Catalina | The CW | 2012 | 1 | 6 | Reality |
| The Catch | ABC | 2016–2017 | 2 | 20 | Drama |
| Catch 21 | Game Show Network | 2008–2011 | 5 | 365 | Game show |
| Catch-22 | Hulu | 2019–on air | 1 | 6 | War |
| Catch a Contractor | Spike TV | 2014–2015 | 3 | 31 | Reality |
| Catch Phrase | Syndication | 1985–1986 | — | 65 | — |
| CatDogAnimated series | Nickelodeon | 1998–2005 | 4 | 66 | Children's |
| Catfish: The TV Show | MTV | 2012 | 8 | 226 | LGBTQ |
| Catherine the GreatMiniseries | Arte | 1996 | — | 2 | Biographical |
| Cathouse: The Series | HBO | 2005–2014 | 4 | 17 | Reality |
| The Catlins | TBS | 1983–1985 | — | 555 | Soap opera |
| CatscratchAnimated series | Nickelodeon | 2005–2007 | 1 | 20 | Children's |
| Cattanooga CatsAnimated series | ABC | 1969–1971 | 1 | 18 | — |
| Caught in Providence | WLNE-TV | 2020–on air | — | — | Reality |
| Caught on Camera with Nick Cannon | NBC | 2014–2016 | 2 | 17 | — |
| Cavalcade of America | NBC | 1952–1957 | 5 | 131 | Anthology |
| The Cavanaughs | CBS | 1986–1989 | 2 | 26 | Sitcom |
| Cave KidsAnimated series | Cartoon Network | 1996 | 1 | 8 | Children's |
| Cavemen | ABC | 2007 | 1 | 13 | Fantasy |
| Cavuto LiveNews program | Fox News | 2018–2024 | — | — | Business journalism |
| CB BearsAnimated series | NBC | 1977–1978 | 1 | 13 | — |
| CBS Afternoon Playhouse | CBS | 1979–1983 | 5 | 23 | Drama |
| CBS Evening News Plus | CBS | 2025–on air | — | — | News |
| CBS Morning NewsNews program | CBS | 1982 | — | — | News |
| CBS News RoundupNews program | CBS | 1982 | 23 | — | News |
| CBS News Sunday MorningNews program | CBS | 1979 | 38 | — | News magazine |
| CBS Playhouse | CBS | 1967–1970 | 3 | 13 | Drama |
| CBS Sports Spectacular | CBS | 1960 | 54 | — | Anthology |
| CBS Storybreak | CBS | 1985–1998 | 3 | 23 | Anthology |
| CBS Summer Playhouse | CBS | 1987–1989 | 3 | 47 | Anthology |
| CBS Television Quiz | CBS, WCBS-TV | 1941–1942 | — | 47 | Game show |
| CBS Television Workshop | CBS | 1952 | 1 | 14 | Drama |
| CBS This MorningNews program | CBS | 1987–1996 | — | 3,100 | News |
| CBS This Morning | CBS | 2012–2021 | — | 2,521 | Breakfast |
| CBS This Morning: Saturday | CBS | 2012 | — | — | News |
| CBS Weekend NewsNews program | CBS | 1963 | — | — | News |
| CBS Weekend News | CBS | 1966 | 72 | — | News |
| Ceasar and ChuyAnimated series | LATV | 2007 | 1 | — | Comedy |
| Cedar Cove | Hallmark Channel | 2013–2015 | 3 | 36 | Drama |
| Cedric's Barber Battle | The CW | 2015 | 1 | 8 | — |
| Cedric the Entertainer Presents | Fox | 2002–2003 | 3 | 21 | — |
| CeeLo Green's The Good Life | TBS | 2014 | 1 | 6 | — |
| Celanese Theater | ABC | 1951–1952 | — | 20 | — |
| Celebracadabra | VH1 | 2008 | — | 9 | Reality |
| Celebrities Uncensored | E! | 2003–2004 | 2 | 23 | — |
| Celebrities Undercover | Oxygen | 2014 | 1 | 7 | Reality |
| Celebrity | NBC | 1984 | 1 | 3 | Drama |
| The Celebrity Apprentice | NBC | 2008–2017 | 7 | 83 | Reality |
| Celebrity Big Brother | CBS | 2018–2019 | 2 | 26 | — |
| Celebrity Blackjack | Game Show Network | 2004–2005 | 2 | 19 | Game show |
| Celebrity Bowling | Syndication | 1971–1978 | 8 | 144 | — |
| Celebrity Circus | NBC | 2008 | 1 | 6 | Reality |
| Celebrity Cooking Showdown | NBC | 2006 | 1 | 4 | Reality |
| Celebrity DeathmatchAnimated series | MTV | 1998–2007 | 6 | 93 | Sport |
| Celebrity Duets | Fox | 2006 | 1 | 9 | Reality |
| Celebrity Eye Candy | VH1 | 2006–2007 | 2 | — | Reality |
| Celebrity Family Feud | ABC, NBC | 2008 | 7 | 65 | Game show |
| Celebrity Fit Club | VH1 | 2005–2010 | 7 | 56 | Reality |
| Celebrity Ghost Stories | FYI | 2009 | 5 | 88 | Reality |
| Celebrity Jeopardy! | ABC | 2022–on air | — | — | Game show |
| Celebrity Paranormal Project | VH1 | 2006–2007 | — | 8 | Reality |
| Celebrity Playhouse | NBC | 1955–1956 | 1 | 39 | Drama |
| Celebrity Poker Showdown | Bravo | 2003–2006 | 5 | 48 | — |
| Celebrity Rap Superstar | MTV | 2007 | — | 8 | Reality |
| Celebrity Rehab Presents Sober House | VH1 | 2009–2010 | 2 | 17 | Reality |
| Celebrity Rehab with Dr. Drew | VH1 | 2008–2012 | 6 | 60 | Reality |
| Celebrity Show-Off | TBS | 2020 | — | — | Reality |
| Celebrity Wheel of Fortune | Disney+, ABC | 2021–on air | 6 | 75 | Game show |
| Celtics CityMiniseries | HBO | 2025 | — | 9 | Documentary |
| Cement Heads | A&E | 2014 | 1 | 10 | Reality |
| CentaurworldAnimated series | Netflix | 2021 | — | — | Children's |
| CentennialMiniseries | NBC | 1978–1979 | — | 12 | Drama |
| Center of the Universe | CBS | 2004–2005 | 1 | 15 | Sitcom |
| Center Stage | ABC | 1954 | 1 | 9 | — |
| Central ParkAnimated series | Apple TV | 2020–2022 | 3 | 39 | — |
| Central Park West | CBS | 1995–1996 | 2 | 21 | Soap opera |
| CenturionsAnimated series | Syndication | 1986 | 2 | 65 | Science fiction |
| Century City | CBS | 2004 | 1 | 9 | Legal drama |
| Cesar Millan's Leader of the Pack | Nat Geo Wild | 2013 | 1 | 12 | Documentary |
| Cha$e | Syfy | 2008 | 1 | 6 | Reality competition |
| Chad | TBS | 2021–on air | — | 10 | Sitcom |
| Chad Vader: Day Shift ManagerWeb series | Channel 101 | 2006–2012 | 4 | 38 | Comedy |
| Chain Reaction | NBC, USA Network | 1980 | — | — | Game show |
| Chainsaw Gang | CMT | 2012–2016 | 1 | 10 | Reality |
| The ChairWeb series | Netflix | 2021–on air | 1 | 6 | Comedy-drama |
| The Chair Company | | 2025–on air | — | — | Comedy |
| ChalkZoneAnimated series | Nickelodeon, Kids' WB | 2002–2008 | 4 | 40 | Comedy |
| The Challenge | MTV | 1998 | 36 | 374 | Reality |
| Challenge of the GoBotsAnimated series | Syndication | 1984–1985 | 2 | 65 | Science fiction |
| Challenge of the Super FriendsAnimated series | ABC | 1978 | 2 | 16 | — |
| Challenger: The Final Flight | Netflix | 2020 | 1 | 4 | Documentary |
| The Challengers | | 1990–1991 | — | — | Game show |
| The Chamber | Fox | 2002 | — | 6 | — |
| Chambers | Netflix | 2019 | 1 | 10 | Science fiction |
| Champaign ILL | YouTube Premium | 2018 | 1 | 10 | Comedy |
| Champions | NBC | 2018 | 1 | 10 | Comedy |
| Champs | ABC | 1996 | 1 | 12 | Sitcom |
| Chance | Hulu | 2016–2017 | 2 | 20 | — |
| The Changeling | Apple TV | 2023–on air | — | 8 | — |
| Changing Lanes | BET | 2010 | 1 | 8 | Reality |
| Channel Umptee-3Animated series | The WB | 1997–1998 | 1 | 13 | — |
| Channel Zero | Syfy | 2016–2018 | 4 | 24 | Anthology |
| Channing | ABC | 1963–1964 | 1 | 26 | Drama |
| CHAOS | CBS | 2011 | 1 | 13 | Comedy-drama |
| ChaoticAnimated series | 4Kids TV | 2006–2010 | 3 | 79 | Fantasy |
| Chapelwaite | MGM+ | 2021–on air | — | — | Horror |
| Chappelle's Show | Comedy Central | 2003–2006 | 3 | 33 | Comedy |
| Charles & Diana: A Royal Love Story | ABC | 1982 | — | — | Drama |
| Charles in Charge | CBS | 1984–1990 | 5 | 126 | Sitcom |
| Charlie & Co. | CBS | 1985–1986 | 1 | 18 | Sitcom |
| The Charlie Brown and Snoopy ShowAnimated series | CBS | 1983–1985 | 2 | 18 | — |
| Charlie Grace | ABC | 1995 | 1 | 9 | Detective |
| Charlie Hoover | Fox | 1991 | 1 | 7 | Sitcom |
| The Charlie Horse Music Pizza | PBS | 1998–1999 | 2 | 23 | — |
| Charlie Lawrence | CBS | 2003 | 1 | 7 | LGBTQ |
| Charlie Rose | PBS, Bloomberg Television | 1991–2017 | — | — | Talk show |
| Charlie's Angels | ABC | 1976–1981 | 5 | 115 | Drama |
| Charlie's Angels | ABC | 2011 | 1 | 8 | Crime |
| Charlie the UnicornMiniseries | | 2005 | — | 4 | Comedy |
| Charlie Wild, Private Detective | CBS | 1950–1952 | 2 | 64 | Drama |
| Charm School | VH1 | 2007–2009 | 3 | 34 | Reality |
| Charm School with Ricki Lake | VH1 | 2009 | — | 11 | Reality |
| Charmed | The WB | 1998–2006 | 8 | 178 | Fantasy |
| Charmed | The CW | 2018–2022 | 4 | 72 | Mystery |
| The Charmings | ABC | 1987–1988 | 2 | 21 | Fantasy |
| Chase | NBC | 1973–1974 | 1 | 23 | Drama |
| Chase | NBC | 2010–2011 | 1 | 18 | Drama |
| Chasing Cameron | Netflix | 2016 | 1 | 10 | — |
| Chasing Farrah | TV Land | 2005 | 1 | 7 | Reality |
| Chasing Life | Freeform | 2014–2015 | 2 | 34 | LGBTQ |
| Chasing Maria Menounos | Oxygen | 2014 | 1 | 10 | Reality |
| Chasing Mummies | History | 2010 | 1 | 10 | Reality |
| Chasing Nashville | Lifetime | 2013 | 1 | 4 | Reality |
| Chasing The Saturdays | E! | 2013 | 1 | 10 | Reality |
| Chasing UFOs | National Geographic | 2016 | — | — | Reality |
| Cheap Seats | ESPN Classic | 2004–2006 | 4 | 77 | Comedy |
| Cheat! | G4 | 2002–2009 | — | 174 | — |
| Cheaters | Syndication | 2000–2021 | 12 | 264 | Reality |
| Check It Out! with Dr. Steve Brule | Adult Swim | 2010–2016 | 4 | 24 | — |
| Checking In | CBS | 1981 | 1 | 4 | Sitcom |
| Checkmate | CBS | 1960–1962 | 2 | 70 | Detective |
| Cheer | Netflix | 2020–2022 | 2 | 6 | Documentary |
| Cheer Perfection | TLC | 2012–2013 | 2 | 16 | Reality |
| Cheerleader Nation | Lifetime | 2006 | 1 | 8 | Reality |
| Cheers | NBC | 1982–1993 | 11 | 275 | Comedy |
| Chef Academy | Bravo | 2009–2010 | 1 | 9 | Reality |
| Chef Roblé & Co. | Bravo | 2011–2013 | 2 | 16 | Reality |
| A Chef's Life | PBS | 2013–2018 | — | 61 | — |
| Chef's Table | Netflix | 2015 | 7 | 56 | Documentary |
| Chef's Table: BBQ | Netflix | 2020 | — | — | Documentary |
| Chelsea | Netflix | 2016–2017 | 2 | 120 | Talk show |
| Chelsea Does | Netflix | 2016 | 1 | 4 | Documentary |
| The Chelsea Handler Show | E! | 2006 | 1 | 12 | Sketch comedy |
| Chelsea Lately | E! | 2007–2014 | 7 | 1,048 | — |
| Chemistry | Cinemax | 2011 | 1 | 13 | Comedy |
| Cher | CBS | 1975–1976 | 2 | 26 | Talk show |
| ChernobylMiniseries | HBO, Sky Atlantic | 2019 | — | 5 | Historical drama |
| Chesapeake Shores | Hallmark Channel | 2016–2022 | 6 | 55 | Drama |
| Chesterfield Presents | NBC | 1952 | 1 | 5 | — |
| The Chevrolet Tele-Theatre | NBC | 1948–1950 | 2 | 82 | Anthology |
| The Chevy Chase Show | Fox | 1993 | — | 29 | — |
| The Chevy Mystery Show | NBC | 1960 | 1 | 18 | — |
| The Chew | ABC | 2011–2018 | 5 | 1,460 | Talk show |
| Cheyenne | ABC | 1955–1963 | 7 | 108 | Western |
| The Chi | Showtime | 2018–on air | 7 | 78 | Drama |
| ChibiverseAnimated series | Disney Channel | 2022–on air | — | — | Crossover |
| The Chica Show | NBC Kids, Universal Kids/MeTV Toons | 2012–2014 | 2 | 28 | Live action & animation |
| The Chicago Code | Fox | 2011 | 1 | 13 | Crime |
| Chicago Fire | NBC | 2012 | 15 | 295 | Drama |
| Chicago Hope | CBS | 1994–2000 | 6 | 141 | Medical drama |
| Chicago Justice | NBC | 2017 | 1 | 13 | Legal drama |
| Chicago Med | NBC | 2015 | 11 | 219 | Medical drama |
| Chicago P.D. | NBC | 2014 | 14 | 264 | Drama |
| Chicago Party AuntAnimated series | Netflix | 2021–on air | — | 16 | Comedy |
| Chicago Sons | NBC | 1997 | 1 | 13 | Sitcom |
| Chicago Story | NBC | 1982 | 1 | 13 | Drama |
| The Chicago Teddy Bears | CBS | 1971 | 1 | 13 | Sitcom |
| Chicagoland | CNN | 2014 | 1 | 8 | Documentary |
| Chicagolicious | Esquire Network | 2012–2013 | 1 | 20 | Reality |
| The Chicas Project | Universo | 2007–2009 | 4 | 35 | Reality |
| Chicken GirlsWeb series | YouTube | 2017 | 11 | 148 | — |
| Chicken Soup | ABC | 1989 | 1 | 12 | Sitcom |
| The Chicken SquadAnimated series | Disney Jr. | 2021–2022 | 1 | 29 | — |
| Chico and the Man | NBC | 1974–1978 | 4 | 88 | Sitcom |
| Chief of War | | 2025–on air | — | — | Historical drama |
| ChiefsMiniseries | CBS | 1983 | — | 3 | Crime |
| Chikn NuggitWeb series | X, YouTube | 2020–on air | — | — | Fantasy |
| Child Genius | Lifetime | 2015–2016 | 2 | 20 | — |
| Child of Our Time | BBC One | 2000 | — | 29 | Documentary |
| Child's Play | CBS | 1982–1983 | — | 258 | — |
| Child Support | ABC | 2018 | 1 | 4 | — |
| Childhood's EndMiniseries | Syfy | 2015 | 1 | 3 | Science fiction |
| Children of the DustMiniseries | CBS | 1995 | — | — | Western |
| Childrens Hospital | Adult Swim, The WB | 2008 | — | 86 | Satire |
| Chilling Adventures of Sabrina | Netflix | 2018–2020 | 4 | 36 | LGBTQ |
| The Chimp Channel | TBS | 1999 | 1 | 13 | Sitcom |
| China Beach | ABC | 1988–1991 | 4 | 62 | Drama |
| China, ILAnimated series | Cartoon Network, Adult Swim | 2011–2015 | 3 | 30 | College life |
| Chip ChillaAnimated series | Bentkey | 2023–on air | 1 | 13 | Children's |
| Chip 'n' Dale: Park LifeAnimated series | Disney+ | 2021–2024 | 1 | 12 | Comedy |
| Chip 'n Dale Rescue RangersAnimated series | Syndication, Disney Channel | 1989–1990 | 3 | 65 | Mystery |
| CHiPs | NBC | 1977–1983 | 6 | 139 | Adventure |
| The ChisholmsMiniseries | NBC | 1979–1980 | 2 | 13 | Western |
| The Cho Show | VH1 | 2008 | 1 | 7 | Reality |
| Chocolate News | Comedy Central | 2008 | 1 | 10 | — |
| The Choe ShowTalk show | FX | 2021–on air | 1 | 4 | Talk show |
| The Choice | Fox | 2012 | 1 | 6 | Dating game show |
| Choose Up Sides | NBC | 1953–1956 | — | 13 | Game show |
| Chop Cut Rebuild | Speed | 2004 | 10 | 143 | — |
| Chopped | Food Network | 2009 | 36 | 698 | Cooking show |
| Chopped Junior | Food Network | 2015–2019 | 7 | 91 | — |
| Chopper One | ABC | 1974 | 1 | 13 | — |
| The Chopping Block | NBC | 2009 | 1 | 8 | — |
| Chosen | Crackle | 2013–2014 | 3 | 18 | Thriller |
| The Chosen | | 2017 | 5 | 40 | Drama |
| The Chosen One | Netflix | 2023–on air | — | 6 | Fantasy |
| ChowdaheadsAnimated series | Freeform | 1999–2002 | — | — | — |
| ChowderAnimated series | Cartoon Network | 2007–2010 | 3 | 49 | Fantasy |
| ChozenAnimated series | FX | 2014 | 1 | 13 | Animated sitcom |
| The Chris Gethard Show | TruTV | 2011–2018 | — | 201 | Variety show |
| Chris Harris on Cars | BBC America | 2016 | 1 | 7 | — |
| The Chris Isaak Show | Showtime | 2001–2004 | 3 | 47 | Sitcom |
| Chris Rock: Kill the Messenger | HBO | 2008 | — | — | — |
| The Chris Rock Show | HBO | 1997–2000 | 5 | 55 | Comedy |
| Chrisley Knows Best | USA Network | 2014–2023 | 10 | 197 | Reality |
| Chrissy & Dave Dine Out | Freeform | 2024–on air | — | — | Reality |
| Chrissy & Mr. Jones | VH1 | 2012–2013 | 2 | 16 | Reality |
| Chrissy's Court | Quibi | 2020–on air | — | — | Court show |
| Christiane Amanpour: Sex & Love Around the World | CNN | 2018–on air | 1 | 6 | Documentary |
| Christina Milian Turned Up | E! | 2015–2016 | 2 | 6 | — |
| Christine CromwellMiniseries | ABC | 1989–1990 | 1 | 4 | — |
| Christopher ColumbusMiniseries | Rai 1 | 1985 | — | 4 | Biographical |
| Christopher Kimball's Milk Street Television | PBS | 2017 | — | — | Drama |
| Christy | CBS | 1994–1995 | 2 | 20 | Drama |
| The Chronicle | Syfy | 2001–2002 | 1 | 22 | Science fiction |
| Chronicles of a Champion Golfer | Sky Sports | 2016 | 2 | 12 | Documentary |
| Chuck | NBC | 2007–2012 | 5 | 91 | Drama |
| Chucky | Syfy | 2021–2024 | 3 | 24 | Horror |
| Church Secrets & Legends | Travel Channel | 2014 | 1 | 3 | Documentary |
| Cimarron City | NBC | 1958–1959 | 1 | 26 | Western |
| Cimarron Strip | CBS | 1967–1968 | 1 | 23 | Western |
| The Cindy Margolis Show | UPN | 2000 | 1 | 15 | — |
| The Circle | Netflix, Hulu | 2020–on air | 2 | 12 | Reality |
| Circus Boy | NBC | 1956–1957 | 2 | 49 | Drama |
| The Circus: Inside the Greatest Political Show on Earth | Showtime | 2016 | 5 | 12 | Documentary |
| Circus of the Stars | CBS | 1977–1994 | — | 19 | — |
| The Cisco Kid | Syndication | 1950–1956 | 6 | 156 | Western |
| Citadel | Prime Video | 2023–on air | 2 | 13 | Techno-thriller |
| Cities of the Underworld | History | 2007–2009 | 3 | 40 | Documentary |
| Citizen Baines | CBS | 2001 | 1 | 9 | Drama |
| City | CBS | 1990 | 1 | 13 | Sitcom |
| The City | ABC | 1995–1997 | 1 | 352 | Soap opera |
| The City | MTV | 2008–2010 | 2 | 35 | Reality |
| City Guys | NBC | 1997–2001 | 5 | 105 | Teen sitcom |
| City of Angels | NBC | 1976 | 1 | 13 | Detective |
| City of Angels | CBS | 2000 | 2 | 24 | Drama |
| City on a Hill | Showtime | 2019–2022 | 3 | 26 | Crime |
| City on Fire | Apple TV | 2023 | 1 | 8 | — |
| City Porn | Fusion | 2018 | 1 | 4 | — |
| CityKids | ABC | 1993–1994 | 1 | 13 | — |
| The Civil WarMiniseries | PBS | 1990 | 1 | 9 | Documentary |
| Civil Wars | ABC | 1991–1993 | 2 | 36 | Drama |
| Claim to Fame | ABC | 2022–on air | 2 | 20 | Reality competition |
| ClarenceAnimated series | Cartoon Network | 2014–2018 | 3 | 130 | Comedy |
| Clarice | CBS | 2021 | 1 | 13 | Police drama |
| Clarissa Explains It All | Nickelodeon | 1991–1994 | 5 | 65 | Children's |
| Clark and Michael | CBS | 2007 | — | 10 | — |
| Clash of the Champions | TBS | 1988–1997 | 9 | 35 | — |
| Clash of the Choirs | NBC | 2007 | 1 | 4 | Reality |
| Clash of the Dinosaurs | Discovery Channel | 2009 | 1 | 4 | Documentary |
| The Class | CBS | 2006–2007 | 1 | 19 | Sitcom |
| Class of '09Miniseries | Hulu, FX on Hulu | 2023 | 1 | 8 | Crime fiction |
| Class of 3000Animated series | Cartoon Network | 2006–2008 | 2 | 28 | — |
| Class of '96 | Fox | 1993 | 1 | 17 | Drama |
| Classic Concentration | NBC | 1973–1991 | 15 | 3,770 | Game show |
| Classical BabyAnimated series | HBO | 2005–2018 | — | 5 | — |
| Classmates | Fox | 2003 | 2 | 96 | — |
| Claude's Crib | USA Network | 1997 | — | — | Comedy |
| Claws | TNT | 2017–2022 | 4 | 40 | Comedy-drama |
| Clean House | Esquire Network | 2003–2011 | 10 | 164 | Reality |
| The Cleaner | A&E | 2008–2009 | 2 | 26 | Drama |
| Cleaners | Crackle | 2013–2014 | 2 | 18 | Action |
| The Cleaning Lady | Fox | 2022–2025 | 4 | 46 | — |
| The Clear Horizon | CBS | 1960–1962 | — | 254 | Soap opera |
| Cleghorne! | The WB | 1995 | 1 | 15 | Sitcom |
| CleopatraMiniseries | ABC, Telecinco | 1999 | — | 2 | Biographical |
| Cleopatra 2525 | Syndication | 2000–2001 | 2 | 28 | Science fiction |
| Cleopatra in Space | Peacock | 2020–2021 | 3 | 26 | — |
| Clerks: The Animated SeriesAnimated series | ABC | 2000–2002 | 1 | 6 | Comedy |
| Cleveland Hustles | CNBC | 2016 | 1 | 8 | — |
| The Cleveland ShowAnimated series | Fox | 2009–2013 | 4 | 88 | Comedy |
| Cleverman | Sundance TV | 2016–2017 | 2 | 12 | Science fiction |
| Click | Syndication | 1997–1999 | 2 | — | Game show |
| Click & Clack's As the Wrench TurnsAnimated series | PBS | 2008 | 1 | 10 | Adult animation |
| Clickbait | Netflix | 2021–on air | — | 8 | Drama |
| The Client | CBS | 1995–1996 | 1 | 21 | Thriller |
| The Client List | Lifetime | 2012–2013 | 2 | 25 | Drama |
| Cliffhangers | NBC | 1979 | 1 | 10 | Drama |
| Clifford's Puppy Days | PBS, PBS Kids | 2003–2006 | 3 | 63 | — |
| Clifford the Big Red DogAnimated series | PBS Kids | 2000–2003 | 2 | 65 | Fantasy |
| Clifford the Big Red Dog | TVOKids, PBS Kids | 2019–2021 | 1 | 36 | — |
| Climax! | CBS | 1954–1958 | 4 | 166 | Anthology |
| Clipped | TBS, Turner Broadcasting System | 2015 | 1 | 10 | Sitcom |
| Cloak & Dagger | Freeform | 2018–2019 | 2 | 20 | Drama |
| Clodagh’s Irish Food Trails | PBS | 2012 | — | — | Travelogue |
| Clone HighAnimated series | HBO Max, MTV | 2002–2003 | 3 | 33 | Animated sitcom |
| Close EnoughAnimated series | HBO Max | 2020–2022 | 3 | 24 | Animated sitcom |
| Close to Home | CBS | 2005–2007 | 2 | 44 | Drama |
| The Closer | CBS | 1998 | 1 | 10 | Sitcom |
| The Closer | TNT | 2005–2012 | 7 | 109 | Police procedural |
| Closing BellNews program | CNBC | 2002 | — | — | News |
| Cloudy with a Chance of Meatballs: The SeriesAnimated series | Cartoon Network | 2017–2018 | 2 | 104 | Comedy |
| The Club | Spike TV | 2004–2005 | 1 | 4 | Reality |
| Club 57 | Nickelodeon Latin America, Rai Gulp | 2019–on air | 2 | 120 | Telenovela |
| Clubhouse | CBS | 2004–2005 | 1 | 11 | Drama |
| ClueMiniseries | Discovery Family | 2011–2012 | 1 | 5 | Mystery |
| Clue ClubAnimated series | CBS | 1976–1977 | 1 | 16 | — |
| Clueless | UPN, ABC | 1996–1999 | 3 | 62 | Comedy-drama |
| CMT Crossroads | CMT | 2002 | 15 | 53 | — |
| CMT Invitation Only | CMT | 2007 | 1 | 15 | — |
| CMT Most Wanted Live | CMT | 2001–2004 | — | 500 | — |
| CNN DaybreakNews program | CNN | 1980–2005 | — | — | — |
| CNN Live Today | CNN | 2001–2006 | — | 1,410 | News |
| CNN News Central (PM)News program | CNN | 2023–on air | — | — | News |
| CNN Newsroom (International TV program)News program | CNN International, CNN | 2006 | — | — | News |
| CNN This MorningNews program | CNN, HLN | 2022–2024 | — | — | News |
| Co-Ed Confidential | Cinemax | 2007–2010 | 8 | 52 | Comedy |
| Co-Ed Fever | CBS | 1979 | — | 6 | Sitcom |
| Coach | ABC | 1989–1997 | 9 | 200 | Sitcom |
| Coast Guard Alaska | The Weather Channel | 2011–2015 | 4 | 41 | — |
| Cobra | Syndication | 1993–1994 | 1 | 22 | Crime |
| Cobra Kai | YouTube Premium, Netflix | 2018–2025 | 6 | 65 | Action |
| Cocaine: One Man's Seduction | NBC | 1983 | — | — | Drama |
| Coco ChanelMiniseries | Lifetime | 2008 | — | 2 | Drama |
| Coconut Fred's Fruit Salad IslandAnimated series | Kids' WB | 2005–2006 | 2 | 13 | — |
| The Code | CBS | 2019 | 1 | 12 | Legal drama |
| Code: 9 | Disney Channel | 2012 | 1 | 6 | Reality |
| Code Black | CBS | 2015–2018 | 3 | 47 | Medical drama |
| Code MonkeysAnimated series | G4 | 2007–2008 | 2 | 26 | Comedy |
| Code of Vengeance | NBC | 1985–1986 | 1 | 6 | Drama |
| Code R | CBS | 1977 | 1 | 13 | — |
| Code Red | ABC | 1981–1982 | 1 | 19 | Drama |
| Codefellas | | 2013 | 1 | 12 | Satire |
| Codename: Kids Next DoorAnimated series | Cartoon Network | 2002–2008 | 6 | 78 | Children's |
| Codes of ConductMiniseries | HBO | 2016 | — | — | Drama |
| Coke Time with Eddie Fisher | NBC | 1953–1957 | 3 | 108 | — |
| The Colbert ReportNews program | Comedy Central | 2005–2014 | 10 | 1,447 | Comedy |
| The Colbys | ABC | 1985–1987 | 2 | 49 | Soap opera |
| Cold Case | CBS | 2003–2010 | 7 | 156 | Crime |
| Cold Case Files | A&E | 1999–2017 | — | 125 | Documentary |
| Cold Feet | NBC | 1999 | 1 | 8 | Drama |
| Cold Justice | TNT, Oxygen | 2013 | 3 | 50 | Drama |
| Cold Justice: Sex Crimes | TNT | 2015 | 1 | 10 | Docudrama |
| The Colgate Comedy Hour | NBC | 1950–1955 | 6 | 221 | Comedy |
| Colgate Theatre | NBC | 1949–1958 | — | 50 | Anthology |
| Colin in Black & White | Netflix | 2021 | — | 6 | — |
| College Basketball on CBS Sports | CBS, CBS Sports Network | 1981 | 42 | — | — |
| College Basketball on NBC | NBC | 1969–1998 | — | — | — |
| College Bowl | CBS, NBC | 1953–2022 | 12 | 56 | Quiz show |
| College Football Live | ESPN | 2007 | — | — | — |
| College Football on CBS Sports | CBS, CBS Sports Network | 1996 | 22 | — | — |
| College Football on NBC | NBCSN | 2006 | 9 | 176 | — |
| College Hill | BET | 2004–2009 | 6 | 94 | Reality |
| College Hill: Interns | BET | 2007 | — | — | Reality |
| The CollegeHumor Show | MTV | 2009 | 1 | 6 | Comedy |
| Colonel Humphrey Flack | DuMont | 1953–1959 | — | — | Sitcom |
| Colonial House | PBS | 2004 | 1 | 8 | Reality |
| The Colony | Discovery Channel | 2009 | 2 | 20 | Reality |
| Colony | USA Network | 2016–2018 | 3 | 36 | Drama |
| Color Splash | HGTV | 2007–2012 | 8 | — | — |
| Colt .45 | ABC | 1957–1960 | 3 | 67 | Western |
| Columbo | NBC, ABC | 1968–2003 | 10 | 69 | Crime |
| ComaMiniseries | A&E | 2012 | — | 2 | Drama |
| Comanche MoonMiniseries | CBS | 2008 | — | 3 | Western |
| Combat! | ABC | 1962–1967 | 5 | 152 | War |
| Combat Missions | USA Network | 2002 | 1 | 15 | Reality |
| Combat Sergeant | ABC | 1956 | 1 | 13 | — |
| Come Follow UpTalk show | BYUtv | 2020–on air | 4 | 273 | Christian podcast |
| Come to Papa | NBC | 2004 | 1 | 4 | Comedy |
| The Comeback | HBO | 2005–2026 | 3 | 29 | Sitcom |
| The Comeback Story | ABC | 1953–1954 | 1 | — | Reality |
| The Comedians | FX | 2015 | 1 | 13 | Comedy |
| Comedians in Cars Getting CoffeeWeb series | | 2012–2019 | 11 | 84 | Comedy |
| Comedians of the World | Netflix | 2019–on air | — | — | Stand-up comedy |
| Comedy Central Presents | Comedy Central | 1998–2011 | 15 | 283 | Stand-up comedy |
| Comedy Central Roast | Comedy Central | 2003–2019 | — | 14 | Roast |
| The Comedy Get Down | BET | 2017 | 1 | 3 | — |
| Comedy Knockout | TruTV | 2016–2018 | — | 58 | — |
| The Comedy Lineup | Netflix | 2018–on air | — | — | Stand-up comedy |
| Comedy Underground with Dave Attell | Comedy Central | 2014 | 1 | 8 | — |
| The Comey Rule | Showtime | 2020 | 1 | 2 | Political drama |
| The Comic Book Greats | | 1991 | 2 | 13 | — |
| Comic Book Men | AMC | 2012–2018 | 5 | 96 | Reality |
| Comic Store Heroes | National Geographic | 2012 | 1 | 1 | Reality |
| Comic Strip Live | Fox | 1989–1994 | 4 | 6 | — |
| Comics Unleashed | CBS | 2006–2016 | — | — | Talk show |
| ComicView | BET | 2014 | — | — | Comedy |
| Coming Home | Lifetime | 2011–2012 | 2 | 25 | Reality |
| Coming of Age | CBS | 1988–1989 | 1 | 15 | Sitcom |
| Coming Out Colton | Netflix | 2021 | 1 | 6 | LGBTQ |
| Command Z | | 2023–on air | 1 | 8 | Comedy |
| Commander in Chief | ABC | 2005–2006 | 1 | 18 | Drama |
| Commando Cody: Sky Marshal of the Universe | NBC | 1955 | 1 | 12 | Science fiction |
| The Comment Section | E! | 2015 | 1 | 6 | — |
| The Commish | ABC | 1991–1996 | 5 | 94 | Crime |
| Committed | NBC | 2005 | 1 | 13 | Sitcom |
| Common Law | ABC | 1996 | 1 | 5 | Sitcom |
| Common Law | USA Network | 2012 | 1 | 12 | Comedy-drama |
| Common Side EffectsAnimated series | Adult Swim | 2025–on air | 1 | 10 | Adult animation |
| Community | NBC, Yahoo! Screen | 2009–2015 | 6 | 110 | College life |
| Como Ama una MujerMiniseries | Univision | 2007 | — | 5 | Drama |
| The CompanyMiniseries | TNT | 2007 | 1 | 3 | Historical |
| The Company You Keep | ABC | 2023 | 1 | 10 | — |
| Complete Savages | ABC | 2004–2005 | 1 | 19 | Teen sitcom |
| The Completely Mental Misadventures of Ed GrimleyAnimated series | NBC | 1988 | 1 | 13 | — |
| Complications | USA Network | 2015 | 1 | 10 | LGBTQ |
| Computer Chronicles | PBS | 1983–2002 | — | — | Current affairs |
| Computer Doctor | Syndication | 1992 | 1 | 24 | — |
| Computerman | Channel 101 | 2003 | — | 6 | — |
| Comrade Detective | Prime Video | 2017 | 1 | 6 | Historical fiction |
| Con | Comedy Central | 2005 | 1 | 6 | — |
| Con ManWeb series | | 2015–2017 | 2 | 25 | Comedy |
| Conan | TBS | 2010–2021 | — | 1,510 | Late-night talk show |
| Conan and the Young Warriors | CBS | 1994 | 1 | 13 | Fantasy |
| Conan O'Brien Must Go | | 2024–on air | 3 | 11 | Travel documentary |
| Conan the AdventurerAnimated series | Syndication | 1992–1993 | 2 | 65 | Fantasy |
| Conan the Adventurer | USA Network | 1997–1998 | 1 | 22 | Fantasy |
| Conan Without Borders | TBS | 2015–2019 | — | 13 | Travel documentary |
| Concrete Cowboys | CBS | 1981 | 1 | 7 | Western |
| Condo | ABC | 1983 | 1 | 13 | Sitcom |
| CondominiumMiniseries | HBO | 1980 | — | 2 | Disaster |
| Condor | Audience Network | 2018–on air | 2 | 20 | Thriller |
| The Confession | Hulu | 2011 | 1 | 10 | Drama |
| Confessions of a Matchmaker | A&E | 2007 | — | — | Reality |
| Confessions of a Teen Idol | VH1 | 2009 | — | 8 | Reality |
| Conflict | ABC | 1956–1957 | 1 | 20 | Drama |
| Confronting a Serial Killer | Starz | 2021 | 1 | 5 | Documentary |
| The Conners | ABC | 2018–2025 | 7 | 112 | Sitcom |
| Conquest | History | 2002–2003 | 1 | 28 | — |
| Conrad Bloom | NBC | 1998 | 1 | 13 | Sitcom |
| Conspiracy Files | Investigation Discovery | 2006 | — | 4 | Documentary |
| Conspiracy Theory with Jesse Ventura | TruTV | 2009–2012 | 3 | 22 | Reality |
| Constantine | NBC | 2014–2015 | 1 | 13 | Fantasy |
| Constantine: City of DemonsAnimated series | CW Seed | 2018–2019 | 1 | 2 | — |
| The Consultant | Prime Video | 2023–on air | — | — | Black comedy |
| Containment | The CW | 2016 | 1 | 13 | Drama |
| The Contender | NBCSN, ESPN | 2005–2018 | 4 | 50 | Reality |
| The Contender Challenge: UK vs. USA | ESPN, ITV4 | 2007 | — | — | Reality |
| The Contenders | C-SPAN | 2011 | 1 | 14 | — |
| Contest Searchlight | Comedy Central | 2002 | 1 | 4 | — |
| The Continental | CBS | 1952 | — | — | — |
| The Continental | Peacock | 2023–on air | 1 | 3 | Action |
| Conversations with a Killer: The John Wayne Gacy Tapes | | 2022–on air | 1 | 3 | Documentary |
| Conversations with a Killer: The Ted Bundy Tapes | Netflix | 2019–on air | 1 | 4 | Documentary |
| Conversations with Friends | Hulu, RTÉ One | 2022 | 1 | 12 | — |
| Conviction | NBC | 2006 | 1 | 13 | Drama |
| Conviction | ABC | 2016–2017 | 1 | 13 | LGBTQ |
| Convoy | NBC | 1965 | 1 | 13 | — |
| Cook's Country | PBS | 2008 | 15 | 195 | Cooking show |
| A Cook's Tour | Food Network | 2002–2003 | — | 35 | — |
| Cooked | Netflix | 2016 | 1 | 4 | Documentary |
| Cooked with Cannabis | Netflix | 2020–on air | 1 | 6 | Cooking show |
| Cooking on High | Netflix | 2018–on air | 1 | 12 | Cooking show |
| Cooking with Paris | Netflix | 2021–on air | — | — | Reality |
| The Cool Kids | Fox | 2018–2019 | 1 | 22 | Sitcom |
| Cool McCoolAnimated series | NBC | 1966–1967 | 1 | 20 | — |
| Cool Million | NBC | 1972 | 1 | 5 | Drama |
| Coolio's Rules | CTV Life Channel | 2008 | 1 | 6 | Reality |
| Coop & Cami Ask the World | Disney Channel | 2018–2020 | 2 | 21 | Sitcom |
| Cooper Barrett's Guide to Surviving Life | Fox | 2016 | 1 | 13 | Sitcom |
| Cop Rock | ABC | 1990 | 1 | 11 | Police procedural |
| The Copenhagen Test | Peacock | 2025–on air | 1 | 8 | Spy |
| Copper | BBC America | 2012–2013 | 2 | 23 | Drama |
| The Coppertop Flop Show | Disney Channel | 2013–2014 | 1 | 22 | — |
| Cops | Fox, Fox Nation | 1989 | 33 | 1,103 | Documentary |
| Corazón Apasionado | Venevisión | 2012 | — | 111 | Telenovela |
| CorduroyAnimated series | TVOKids | 2000–2001 | 1 | 26 | — |
| Corky and White Shadow | ABC | 1956 | 1 | 17 | Western |
| The CornerMiniseries | HBO | 2000 | 1 | 6 | Drama |
| The Corner Bar | ABC | 1972–1973 | 2 | 16 | Sitcom |
| Coronado 9 | Syndication | 1960 | 1 | 39 | Drama |
| Coronavirus, Explained | Netflix | 2020 | 1 | 3 | Documentary |
| Coronet Blue | CBS | 1967 | 1 | 13 | Drama |
| Corporate | Comedy Central | 2018–2020 | 2 | 20 | Black comedy |
| Cory in the House | Disney Channel | 2007–2008 | 2 | 34 | Youth |
| Cos | ABC | 1976 | 1 | 9 | — |
| Cosby | CBS | 1996–2000 | 4 | 96 | Black sitcom |
| The Cosby Mysteries | NBC | 1994–1995 | 1 | 18 | Comedy-drama |
| The Cosby Show | NBC | 1984–1992 | 8 | 201 | Comedy |
| Cosmic Quantum RayAnimated series | KiKA, Discovery Family | 2009–2010 | 1 | 26 | Comedy |
| Cosmopolitan Theatre | DuMont | 1951 | 1 | 13 | Anthology |
| Cosmos | PBS | 1980 | 1 | 13 | Popularisation of science |
| Cosmos | Fox, National Geographic | 2014 | 1 | 13 | Documentary |
| Cosmos | National Geographic, Fox | 2020 | 1 | 13 | Documentary |
| Cosplay Melee | Syfy | 2017 | 1 | 3 | — |
| Costello | Fox | 1998 | 1 | 8 | Sitcom |
| Couch Potatoes | Syndication | 1989 | — | 100 | — |
| The Cougar | TV Land | 2009 | 1 | 8 | Reality |
| Cougar Town | TBS, ABC | 2009–2015 | 6 | 102 | Sitcom |
| Countdown | | 2025–on air | — | — | Drama |
| Countdown: Inspiration4 Mission to Space | Netflix | 2021 | 1 | 5 | Documentary |
| Countdown with Keith OlbermannNews program | Current TV, MS NOW | 2003–2012 | — | — | News |
| Counterpart | Starz | 2017–2019 | 2 | 20 | Thriller |
| Counting Cars | History | 2012–2021 | 5 | 112 | Reality |
| Counting On | TLC | 2015–2020 | 2 | 119 | Reality |
| Country Bucks | A&E | 2014–2015 | 2 | 14 | — |
| Country Ever After | Netflix | 2020–on air | 1 | 12 | Reality |
| Country Fried Home Videos | CMT | 2006–2009 | 4 | 49 | — |
| The Country Mouse and the City Mouse AdventuresAnimated series | France 3 | 1998–1999 | 2 | 52 | Animation |
| Country Music | PBS | 2019 | — | — | Documentary |
| Couples Therapy | VH1 | 2012–2015 | 6 | 48 | Reality |
| Coupling | NBC | 2003 | 1 | 10 | Sitcom |
| Courage the Cowardly DogAnimated series | Cartoon Network | 1999–2002 | 4 | 52 | Slapstick |
| Courageous Cat and Minute MouseAnimated series | Syndication | 1960–1962 | — | 130 | Children's |
| Courageous Leaders | Vox | 2015 | 1 | 6 | Documentary |
| The Court | ABC | 2002 | 1 | 6 | Legal drama |
| Court of Gold | Netflix | 2025–on air | — | 6 | Documentary |
| The Court of Last Resort | NBC | 1957–1958 | 1 | 26 | — |
| Courthouse | CBS | 1995 | 1 | 11 | LGBTQ |
| Courting Alex | CBS | 2006 | 1 | 12 | Sitcom |
| Courtney Loves Dallas | Bravo | 2013–2014 | 1 | 8 | Reality |
| The Courtship of Eddie's Father | ABC | 1969–1972 | 3 | 73 | Sitcom |
| Cousin Skeeter | Nickelodeon | 1998–2002 | 3 | 52 | Teen sitcom |
| Cousins for Life | Nickelodeon | 2018–2019 | 1 | 20 | Comedy |
| Cover Me | USA Network | 2000–2001 | 1 | 25 | Comedy-drama |
| Cover Up | CBS | 1984–1985 | 1 | 22 | Drama |
| Covert Affairs | USA Network | 2010–2014 | 5 | 75 | Drama |
| Covert One: The Hades FactorMiniseries | CBS | 2006 | — | 2 | Science fiction |
| Covington Cross | ABC | 1992 | 1 | 13 | — |
| Cow and ChickenAnimated series | Cartoon Network | 1995–1999 | 4 | 52 | Comedy |
| Cowboy Bebop | Netflix | 2021 | 1 | 10 | Science fiction |
| Cowboy G-Men | Syndication | 1952–1953 | 1 | 39 | Western |
| Cowboy in Africa | ABC | 1967–1968 | 1 | 26 | — |
| The Cowboys | ABC | 1974 | 1 | 12 | Western |
| Coyote | Paramount Network | 2020–on air | 1 | 6 | Crime |
| Cracker | ABC | 1997–1998 | 1 | 16 | Drama |
| Cracking Up | Fox | 2004 | 1 | 13 | Sitcom |
| Craft Wars | TLC | 2012 | 1 | 10 | — |
| A Craftsman's Legacy | PBS | 2014 | 2 | 13 | — |
| Craig of the CreekAnimated series | Cartoon Network | 2018–2025 | 6 | 180 | Children's |
| Craig Ross Jr.'s Monogamy | | 2018–on air | — | — | Drama |
| Cram | Game Show Network | 2003 | 2 | 80 | Game show |
| The Cramp TwinsAnimated series | Cartoon Network | 2001–2006 | 2 | 52 | Comedy |
| Crank Yankers | MTV2, Comedy Central | 2002 | 4 | 70 | Sitcom |
| Crash | Starz | 2008–2009 | 2 | 26 | Drama |
| Crash & Bernstein | Disney XD, Disney Channel | 2012–2014 | 2 | 39 | Teen sitcom |
| CrashboxAnimated series | HBO | 1999–2000 | 2 | 52 | Children's |
| Crashing | HBO | 2017–2019 | 2 | 16 | Comedy |
| Crashletes | TV Land, Nickelodeon | 2016–2020 | 3 | 60 | — |
| Crawford Mystery Theatre | DuMont | 1951 | — | 26 | — |
| Crawlspace | CBS | 1972 | — | — | Horror |
| The Crayon Box | Syndication | 1997–1998 | — | 26 | — |
| Crazy Ex-Girlfriend | The CW | 2015–2019 | 4 | 62 | Musical |
| Crazy like a Fox | CBS | 1984–1986 | 2 | 35 | Police procedural |
| The Crazy Ones | CBS | 2013–2014 | 1 | 22 | Sitcom |
| Crazy Talk | Syndication | 2015–2016 | 1 | 60 | Comedy |
| Creating Saturday Night Live | Peacock | 2016 | — | 34 | Behind-the-scenes |
| Creative GalaxyAnimated series | Prime Video | 2013–2019 | 3 | 36 | Children's |
| CreatureMiniseries | ABC | 1998 | 1 | 2 | Horror |
| Creature CommandosAnimated series | HBO Max | 2024–on air | 1 | 7 | Science fantasy |
| Creepshow | Shudder | 2019–on air | 4 | 23 | Horror |
| Creepy CrawlersAnimated series | The Children's Channel, Canale 5 | 1994–1996 | 2 | 22 | Comedy |
| The Crew | Fox | 1995–1996 | 1 | 21 | Sitcom |
| The Crew | Netflix | 2021 | — | 10 | Comedy |
| Crime 360 | A&E | 2008–2009 | 2 | 20 | Reality |
| Crime & Punishment | NBC | 2002–2004 | 3 | 26 | Reality |
| Crime Nation | The CW | 2024–on air | — | — | Documentary |
| Crime Scene Kitchen | Fox | 2021–on air | — | 9 | Cooking show |
| Crime Scene: The Vanishing at the Cecil HotelMiniseries | Netflix | 2021 | 1 | 4 | True crime |
| Crime Story | NBC | 1986–1988 | 2 | 44 | Drama |
| Crime Syndicated | CBS | 1951–1953 | — | — | Anthology |
| Criminal Minds | CBS | 2005 | 19 | 365 | Drama |
| Criminal Minds: Beyond Borders | ABC Signature, CBS | 2016–2017 | 2 | 26 | Thriller |
| Criminal Minds: Suspect Behavior | CBS | 2011 | 1 | 13 | Police procedural |
| Crisis | NBC | 2014 | 1 | 13 | Action |
| Crisis Center | NBC | 1997 | 1 | 6 | Drama |
| Crisis in Six Scenes | Prime Video | 2016 | 1 | 6 | Comedy |
| Criss Angel BeLIEve | Spike TV, Paramount Network | 2013 | 1 | 10 | Reality |
| Criss Angel Mindfreak | A&E | 2005–2010 | 6 | 96 | Reality |
| Criss Angel's Magic with the Stars | The CW | 2022–on air | 1 | 10 | Reality competition |
| Cristela | ABC | 2014–2015 | 1 | 22 | Sitcom |
| The CriticAnimated series | ABC | 1994–2000 | 2 | 23 | — |
| Critical RoleWeb series | Beacon | 2015 | 4 | 410 | Tabletop role-playing game |
| Critical Situation | National Geographic | 2007–2008 | 1 | 13 | Documentary |
| Critters: A New BingeWeb series | Shudder | 2019 | 1 | 8 | Comedy |
| CroAnimated series | ABC | 1993–1994 | 2 | 20 | — |
| Croc Files | Animal Planet | 1999–2001 | 2 | 56 | Documentary |
| The Crocodile Hunter | Animal Planet, Discovery Channel | 1996–2007 | 5 | 55 | Nature documentary |
| The Crocodile Hunter Diaries | Animal Planet | 2002 | 3 | 48 | Documentary |
| The Croods: Family TreeAnimated series | Peacock | 2021–on air | 6 | 39 | Adventure |
| Cross | Prime Video | 2024–on air | 2 | 11 | Mystery |
| Crossballs: The Debate Show | Comedy Central | 2004 | 1 | 24 | — |
| Crossbones | NBC | 2014 | 1 | 9 | Alternate history |
| Crossbow | Christian Broadcasting Network | 1987–1989 | 3 | 72 | Drama |
| Crossfire | CNN | 1982–2014 | — | — | Talk show |
| The Crossing | ABC | 2018 | 1 | 11 | Drama |
| Crossing Jordan | NBC | 2001–2007 | 6 | 117 | Crime |
| Crossing Lines | NBC, AXN | 2013–2015 | 3 | 34 | Drama |
| Crossing SwordsAnimated series | Hulu | 2020–2021 | 2 | 20 | Comedy |
| Crossroads | ABC | 1955–1957 | 2 | 78 | Anthology |
| Crossroads | ABC | 1992–1993 | 1 | 12 | Drama |
| Crowd Control | National Geographic | 2014 | 1 | 12 | Reality |
| Crowd Rules | CNBC | 2013 | 1 | 8 | Reality |
| Crowded | NBC | 2016 | 1 | 13 | Sitcom |
| The Crowded Room | Apple TV | 2023 | — | 10 | Drama |
| The Crown | Netflix | 2016–2023 | 6 | 60 | Drama |
| Crowned: The Mother of All Pageants | The CW | 2007–2008 | 1 | 8 | Reality |
| Cruel DoubtMiniseries | NBC | 1992 | — | — | Crime |
| Cruel Intentions | Prime Video | 2024–on air | 1 | 8 | Drama |
| Cruel Summer | Freeform | 2021–2023 | 2 | 20 | Drama |
| Crumbs | ABC | 2006 | 1 | 13 | Sitcom |
| Crusade | TNT | 1999 | 1 | 13 | Science fiction |
| Crusade in Europe | ABC | 1949 | — | — | Documentary |
| Crusader | CBS | 1955–1956 | 2 | 52 | Drama |
| Crusader RabbitAnimated series | Syndication | 1950–1959 | 3 | 455 | — |
| Crusoe | NBC | 2008–2009 | 1 | 13 | Adventure |
| Cry Babies: Magic Tears | YouTube | 2016–2022 | 6 | 409 | — |
| Crystal Lake | Peacock | 2026–on air | 1 | 8 | Slasher |
| CSI: Crime Scene Investigation | CBS | 2000–2015 | 15 | 337 | Drama |
| CSI: Cyber | CBS | 2015–2016 | 2 | 31 | Police procedural |
| CSI: Miami | CBS | 2002–2012 | 10 | 232 | Drama |
| CSI: NY | CBS | 2004–2013 | 9 | 197 | Drama |
| CSI: Trilogy | CBS | 2009 | — | 3 | Crossover |
| CSI: Vegas | CBS | 2021–on air | 3 | 41 | Police procedural |
| CtrlWeb series | NBC | 2009 | 1 | 10 | — |
| Ctrl+Alt+DesireMiniseries | Paramount+, Prime Video | 2024 | 1 | 3 | Crime |
| Cult | The CW | 2013 | 1 | 13 | Drama |
| Cupcake Wars | Food Network | 2009–2018 | 11 | 137 | Reality |
| Cupertino | CBS | 2026–on air | — | — | Legal drama |
| The Cuphead Show!Animated series | Netflix | 2022 | 3 | 36 | Fantasy |
| Cupid | ABC | 1998–1999 | 1 | 15 | Comedy-drama |
| Cupid | ABC | 2009 | 1 | 7 | Comedy-drama |
| Curb Your Enthusiasm | HBO | 2000–2024 | 12 | 120 | Sitcom |
| Curiosity | Discovery Channel | 2011–2013 | 2 | 29 | Documentary |
| Curiosity Quest | PBS | 2004–2015 | 8 | 137 | — |
| Curiosity Shop | ABC | 1971–1973 | 1 | 31 | — |
| Curious Buddies | Nickelodeon | 2004–2005 | 1 | 7 | — |
| The Curious Creations of Christine McConnell | Netflix | 2018 | — | — | Cooking show |
| The Curious EntrepreneurWeb series | Prime Video | 2019–on air | 1 | 10 | Talk show |
| Curious GeorgeAnimated series | PBS Kids, Peacock | 2006–2022 | 15 | 198 | Comedy |
| The Curse | Showtime | 2023–on air | 1 | 10 | Comedy-drama |
| The Curse of Civil War Gold | History | 2018–2019 | — | — | Reality |
| The Curse of Oak Island | History | 2014 | 11 | 191 | — |
| Cursed | NBC | 2000–2001 | 1 | 17 | Sitcom |
| Cursed | Netflix | 2020–2021 | 1 | 10 | Adventure |
| Curtain Call | ABC | 1951 | 1 | 15 | — |
| Custer | ABC | 1967 | 1 | 17 | Western |
| The Cut | CBS | 2005 | 1 | 13 | Reality |
| CutMiniseries | MBC Action | 2017–2018 | 1 | 12 | Comedy-drama |
| Cuts | UPN | 2005–2006 | 2 | 31 | — |
| Cutter to Houston | CBS | 1983 | 1 | 9 | Drama |
| Cutters | CBS | 1993 | 1 | 5 | Comedy |
| Cutthroat Kitchen | Food Network | 2013–2017 | 10 | 122 | Game show |
| CW NowNews program | The CW | 2007–2008 | 1 | 23 | — |
| CyberchaseAnimated series | PBS Kids, Cartoon Network | 2002 | 16 | 153 | Educational |
| Cybill | CBS | 1995–1998 | 4 | 87 | Sitcom |
| Cyrus vs. Cyrus: Design and Conquer | Bravo | 2017 | 1 | 6 | Reality |