Watch What's My Line? (1950) Free Online
Four panelists must determine guests' occupations - and, in the case of famous guests, while blindfolded, their identity - by asking only "yes" or "no" questions.
What's My Line? is a 1950 family and comedy TV series starring John Charles Daly. The series has 1 season and 876 episodes. Viewers rate it 7.1/10 on TMDB based on 30 votes.
- First aired: 1950-02-02
- Seasons: 1
- Episodes: 876
- Status: Canceled
- Genres: Family, Comedy
- TMDB rating: 7.1/10
What's My Line? cast
John Charles Daly