What is What's My Line? about?
Four panelists must determine guests' occupations - and, in the case of famous guests, while blindfolded, their identity - by asking only "yes" or "no" questions.
Four panelists must determine guests' occupations - and, in the case of famous guests, while blindfolded, their identity - by asking only "yes" or "no" questions....
Four panelists must determine guests' occupations - and, in the case of famous guests, while blindfolded, their identity - by asking only "yes" or "no" questions.
John Charles Daly appear in What's My Line?.
What's My Line? is listed under Family, Comedy.
What's My Line? has 1 season(s) and 876 episodes.
What's My Line? was released in 1950.