What’s My Line? - Bennett hosts! Henry J. Kaiser; Julie London; Ernie Kovacs [panel] (Sep 29, 1957)

This is a highly unusual show, in that Bennett Cerf filled in for John Daly as host for this episode, quickly proving that he belonged firmly on the other side of the stage. MYSTERY GUEST: Henry J. Kaiser [industrialist]; Julie London [singer] PANEL: Dorothy Kilgallen, Ernie Kovacs, Arlene Francis, Cesar Romero