Related Clues:
- 1950s-'70s TV host
- Castro interviewer in '59
- Talk-show host Griffin
- Host who said 'I kid you not'
- "I Kid You Not" author
- Bygone talk-show host
- Late-night talk pioneer Jack
- Jack who once hosted 'The Tonight Show'
- "Tonight Show" host of yore
- Late game show mogul Griffin
- Early late night host
- Early late-night host Jack
- Griffin of TV lore
- 1950s-'60s NBC host
- Subject of the documentary 'Smart Television'