The third season of the original Mission: Impossible originally aired Sundays at 10:00-11:00 pm on CBS from September 29, 1968 to April 20, 1969.
3 - 1The Heir Apparent Sep. 29, 1968
3 - 2The Contender (1) Oct. 06, 1968
3 - 3The Contender (2) Oct. 13, 1968
3 - 4The Mercenaries Oct. 27, 1968
3 - 5The Execution Nov. 10, 1968
3 - 6The Cardinal Nov. 17, 1968
3 - 7The Elixir Nov. 24, 1968
3 - 8The Diplomat Dec. 01, 1968
3 - 9The Play Dec. 08, 1968
3 - 10The Bargain Dec. 15, 1968
3 - 11The Freeze Dec. 23, 1968
3 - 12The Exchange Jan. 04, 1969
3 - 13The Mind of Stefan Miklos Jan. 12, 1969
3 - 14The Test Case Jan. 19, 1969
3 - 15The System Jan. 26, 1969
3 - 16The Glass Cage Feb. 02, 1969
3 - 17Doomsday Feb. 16, 1969
3 - 18Live Bait Feb. 23, 1969
3 - 19The Bunker (1) Mar. 02, 1969
3 - 20The Bunker (2) Mar. 09, 1969
3 - 21Nitro Mar. 23, 1969
3 - 22Nicole Mar. 30, 1969
3 - 23The Vault Apr. 06, 1969
3 - 24Illusion Apr. 13, 1969
3 - 25The Interrogator Apr. 20, 1969