John Charles Daly
Daly's first foray into television was as a panelist on the game show "Celebrity Time". This led to a job in 1950 as the host and moderator on a new panel show produced by Goodson–Todman, "What's My Line?" The show lasted 17 years with Daly hosting all but four episodes of the weekly series.
What's My Line?
The Brazilian version of "What's My Line?" was called "Adivinhe o que ele Faz?" ("Guess What He Does?") and was hosted by Heloísa Helena. On December 16, 1956 Helena appeared as a contestant on the American version.