What's My Line At 25 (1975) is a History, TV Movie film that follows a retrospective of the classic game show, What's My Line, in which a four-member celebrity panel attempted to identify a contestant's occupation through yes or no questions. In addition, each episode featured a celebrity mystery guest that the panelists tried to identify the guest while blindfolded. The show ran from 1950-1967 and prominently featured John Daly, Bennett Cerf, Arlene Francis, and Dorothy Kilgallen. This documentary looked back on the show 25 years after it premiered. What's My Line At 25 is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 9.0 out of 10 from 1 votes. Fans of history movies may also want to explore similar titles below.