Fredric March appears as the mystery guest on What’s My Line? (His first name is misspelled on the nameplate.) John Daly is the host and the panelists are Steve Allen, Bennett Cerf, Arlene Francis, and Margaret Truman. This episode was originally telecast live by CBS on March 21, 1954:
(This is the latest in a series of arts- and history-related videos that appear in this space each Monday, Wednesday, and Friday)