Related Clues:
- Erstwhile Tonight show host
- Long-popular talk-show host
- "I Kid You Not" autobiographer
- Legendary producer Griffin
- Onetime host of 'The Morning Show' and 'The Tonight Show'
- Carson's "Tonight Show" predecessor
- Early late-night icon
- Jack of TV
- Erstwhile host Jack
- Griffin of game shows
- Mr. Griffin
- 1950s TV talk-show host
- Big name in TV-talk lore
- Talk-show great Jack
- ''Smart Television'' subject