The fourth season of the original Mission: Impossible originally aired Sundays at 10:00–11:00 pm (EST) on CBS from September 28, 1969TV Listings for September 28, 1969 to March 29, 1970.TV Listings for March 29, 1970
Cast
Character Actor Main Recurring Jim Phelps Peter Graves Entire season Paris Leonard Nimoy Entire Season Barney Collier Greg Morris Entire Season Willy Armitage Peter Lupus Entire Season (He did not appear in episode 21)TraceyLee MeriwetherEpisodes 2, 7, 9, 14-16
Episodes
References