Noël Coward appears as the mystery guest on What’s My Line?. John Daly is the host and the panelists are Bennett Cerf, Arlene Francis, Dorothy Kilgallen, and Robert Preston. This episode was originally telecast by CBS on January 12, 1964:
(This is the latest in a series of arts- and history-related videos that appear in this space each Monday, Wednesday, and Friday)