What's My Line? Johnny Olson (1965)

Johnny Olson, the announcer for What's My Line?, was the mystery guest on the April 4, 1965, episode of What's My Line?. Host John Charles Daly was joined by panel members Arlene Francis, Martin Gabel, Sheila MacRae, and Bennett Cerf.

Mr. Olson does a brief but mean impersonation of comedian Frank Nelson in the course of questioning.