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.
List of Whose Line Is It Anyway? (UK TV series) episodes
"Whose Line is it Anyway?" (often known as simply "Whose Line?" or "WLIIA") is a British improvisational comedy series, which was originally hosted by Clive Anderson on Channel 4 and ran from 23 September 1988 to 4 February 1999. The final series coincided with the first season of the American series; Ryan Stiles, Colin Mochrie, and Wayne Brady, who all appeared in the British series, are all regular performers on the American version.