John Charles Daly
Daly's first foray into television was as a panelist on the game show "Celebrity Time". This led to a job in 1950 as the host and moderator on a new panel show produced by Goodson–Todman, "What's My Line?" The show lasted 17 years with Daly hosting all but four episodes of the weekly series.
Ghislaine Alexander
Ghislaine Alexander (née Ghislaine Marie-Rose Edith Dresselhuys; 7 January 1922 – 25 April 2000) was a wealthy heiress and British socialite who was a panelist on the British version of "What's My Line?".