The fifth season of the original Mission: Impossible originally aired Saturdays at 7:30-8:30 pm from September 19, 1970 to March 6, 1971. “The Merchant” originally aired Wednesday, March 17, 1971 at 7:30-8:30 pm.
5 - 1The Killer Sep. 19, 1970
5 - 2Flip Side Sep. 26, 1970
5 - 3The Innocent Oct. 03, 1970
5 - 4Homecoming Oct. 10, 1970
5 - 5Flight Oct. 17, 1970
5 - 6My Friend, My Enemy Oct. 25, 1970
5 - 7Butterfly (aka Poor Butterfly) Oct. 31, 1970
5 - 8Decoy Nov. 07, 1970
5 - 9The Amateur Nov. 14, 1970
5 - 10Hunted Nov. 21, 1970
5 - 11The Rebel Nov. 28, 1970
5 - 12Squeeze Play (aka Sicily) Dec. 12, 1970
5 - 13The Hostage Dec. 19, 1970
5 - 14Takeover Jan. 02, 1971
5 - 15Cat's Paw Jan. 09, 1971
5 - 16The Missile (aka Torpedo) Jan. 16, 1971
5 - 17The Field Jan. 23, 1971
5 - 18Blast Jan. 30, 1971
5 - 19The Cataflaque Feb. 06, 1971
5 - 20Kitara (aka The Bigot) Feb. 20, 1971
5 - 21A Ghost Story Feb. 27, 1971
5 - 22The Party Mar. 06, 1971
5 - 23The Merchant Mar. 17, 1971