

What's My Line?
7.0/10195030mCanceled1 Season · 876 Episodes
FamilyComedy
Four panelists must determine guests' occupations - and, in the case of famous guests, while blindfolded, their identity - by asking only "yes" or "no" questions.
Released: Feb 2, 1950
Seasons
Top Cast

John Charles Daly
Self - Moderator





































