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Game show · Ion Television, NBC

Twenty One

1956–1958

Twenty One is a American game show that premiered on Ion Television, NBC in 1956 and ran until 1958. Created by Dan Enright, Jack Barry.

Ion Television logoOriginal networkIon Televisionbroadcast network · 19 shows on record
19401960198020002020

On air 1956–1958: 3 years

Key facts

Format
Game show
Premiere
September 12, 1956
Finale
October 16, 1958
Years on air
3
Production
Barry & Enright Productions, Universal Television

Credits

Created byDan EnrightJack Barry