Johnny Mercer stumps the panel as a “special” mystery guest on an episode of What’s My Line? originally telecast on February 9, 1964. The regular mystery guest, who is seen at the end of the program, is Jane Fonda. John Daly is the host and the panelists are Bennett Cerf, Bobby Darin, Arlene Francis, and Dorothy Kilgallen:
(This is the latest in a series of arts-related videos that appear in this space each Monday, Wednesday, and Friday.)