Related Clues:
- Jack of 50's-60's TV
- Carson's predecessor at NBC
- Taking the place (of)
- 'I Kid You Not' autobiographer
- Onetime late-night host Jack
- Pioneer talk show host
- See 6-Across
- TV's Griffin
- Punnily titled 1952 quiz show 'Up to ___'
- First name in old TV talk
- Late-night pioneer
- Old TV host Jack
- He quarreled with Winchell
- Carson's predecessor
- TV's Jack