What's My Line?
In 1980, Mark Goodson-Bill Todman Productions, creators of "What's My Line?", produced "That's My Line" which also highlighted the unusual occupations of ordinary people. However, the show was developed as a reality show and had no panel or game elements. "What's My Line?" announcer Johnny Olson was the announcer, and Bob Barker was the host for the show which ran for two seasons on CBS.
Dorothy Kilgallen
Kilgallen became a panelist on the American television game show "What's My Line?" in 1950 (its first broadcast), which was telecast from New York City on the CBS television network until 1967. She remained on the show for 15 years (until her death).