Related Clues:
- Big name in game-show history
- Late-night host, once
- Jack Benny's '47 summer replacement
- Game show legend Griffin
- Griffin who created "Jeopardy!"
- Johnny Carson predecessor
- 'Up to ___,' 1952 game show
- "Jeopardy!" creator Griffin
- Hirer of Pat and Vanna
- Game show producer Griffin
- "I kid you not" host
- Downs announced for him
- Griffin who created 'Wheel of Fortune'
- Onetime host of 'The Tonight Show'
- "Wheel of Fortune" creator Griffin