"What's My Line?"

"What's My Line?" was a popular American television game show that aired from the 1950s to the 1970s. Hosted by John Charles Daly, it featured celebrity panelists who tried to identify a contestant's occupation or special talent through a series of yes-or-no questions. The contestant's job remained a mystery until the panelists either guessed correctly or gave up. The show combined elements of questioning, deduction, and entertainment, with the core aim of showcasing interesting and unusual jobs or skills. It was successful for its engaging format and highlighted the diversity of professions in everyday life.