7.1 / 10
What's My Line?
TrailerHD★ 7.1 IMDb
Four panelists must determine guests' occupations - and, in the case of famous guests, while blindfolded, their identity - by asking only "yes" or "no" questions.
First Aired1950-02-02
Seasons1
Episodes876
GenresFamily, Comedy
StudiosMark Goodson-Bill Todman Productions
Top Cast
John Charles Daly
Self - Moderator
Where to Watch
