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.
What's My Line?
The series returned, on BBC2 with David Jacobs as host, from 23 August 1973 to 18 May 1974. Regular panelists were William Franklyn, Isobel Barnett (Lady Barnett),
Kenneth Williams, and Anna Quayle; later in the run, Quayle was replaced by Nanette Newman.