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.
Lee Vines
Lee Vines (April 11, 1919 – July 9, 2011) was a Canadian-born American radio and television announcer and actor. He was best known to television audiences in the 1950s as the announcer on the "What's My Line?" game show.