Detailed information about the show, including an episode guide.
Great internet group with lots of great photos from the 1950-1967 version - Free to join!
Check out the autographs of these mystery guests!
A must see, yet unfinished site, featuring an episode guide of the 1950-1967 version - This is useful for finding an particular episode you want.
Another must see, yet unfinished site, featuring an episode guide of the 1968-1975 version - Also useful for finding an particular episode you want.
Before there was the current home version by Endless Games, there were two different other versions produced in 1954 & 1969 - See them here!
From his website The Games of 1975, a look at What's My Line? during the year it died.