Four panelists must determine guests' occupations - and, in the case of famous guests, while blindfolded, their identity - by asking only "yes" or "no" questions.
Musim 1 dari What's My Line? tayang perdana pada 02 February 1950.
Status
Canceled
Jaringan
CBS
Tipe
Scripted
Bahasa Asli
EN
Jumlah Musim
1
Jumlah Episode
876