| # | Episode | Airdate | Overview
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| 1101 | "Hey, Look Me Over" | October 25 | Just as the nurses return to a camp in a total mess after a bug out, Margaret learns that Col. Beatrice Bucholz is on her way to the 4077th MASH for an inspection. When Col. Bucholz arrives, she is especially tough on Margaret, turning her into a tyrant. Hawkeye antagonizes Nurse Kellye with his constant ignoring her and devoting his attention to the other nurses.
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| 1102 | "Trick or Treatment" | November 1 | On Halloween night, the staff trade ghost stories during surgery, unaware that a soldier brought in and declared dead is actually clinging to life.
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| 1103 | "Foreign Affairs" | November 8 | A captured North Korean pilot is encouraged to defect with his MiG 15 as a propaganda effort, while Winchester has a romance with a French nurse his family would never approve of. The main plot of the episode is loosely based on actual events in September 1953, when an actual North Korean MiG 15 pilot defected and handed over his aircraft to much publicity.
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| 1104 | "The Joker is Wild" | November 15 | After an argument, BJ schemes to play a practical joke on everybody, and bets with Hawkeye on his success. As more and more people fall victim to practical jokes, Hawkeye gets increasingly paranoid.
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| 1105 | "Who Knew" | November 22 | A nurse that apparently nobody knew well has died, leaving everyone feeling awkward--especially Hawkeye, who went out with her the night she died. Klinger tries to convince Major Winchester to go along with one of his get-rich-quick schemes.
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| 1106 | "Bombshells" | November 29 | Winchester and Hawkeye plant a rumor that Marilyn Monroe will be visiting the camp, while B.J. has to deal with the guilt of being rewarded for not being able to save a patient.
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| 1107 | "Settling Debts" | December 6 | The camp organizes a party for Colonel Potter to celebrate the final payment on his mortgage.
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| 1108 | "The Moon is Not Blue" | December 13 | The camp tries to get a copy of the controversial film The Moon Is Blue, even though it is not available anywhere in Korea. A general recovering in the hospital prohibits the sale and consumption of alcohol in the camp in the middle of a heat wave.
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| 1109 | "Run For the Money" | December 20 | The camp has arranged to compete in a race with the 8063rd, but when the Olympic runner they requested doesn't get transferred in, Father Mulcahy must run the race himself.
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| 1110 | "U.N., the Night and the Music" | January 3 | A United Nations delegation visits the camp, and leaves a lasting impression on the camp.
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| 1111 | "Strange Bedfellows" | January 10 | Major Winchester's snoring keeps Hawkeye and BJ (and eventually the entire camp) awake, while Potter discovers that his son-in-law is being unfaithful.
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| 1112 | "Say No More" | January 24 | A high-ranking strategist refuses to take responsibility for an exercise that has fatally wounded his own son, while Major Houlihan develops laryngitis before a visit to Tokyo.
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| 1113 | "Friends and Enemies" | February 7 | B.J., laid up with an ingrown toenail, amuses himself by inciting a fight between Charlies and Major Houlihan. Col. Potter struggles to accept that he must recommend that his best friend is unfit for field command.
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| 1114 | "Give and Take" | February 14 | A wounded American soldier learns some hard lessons when he develops a friendship with the North Korean he wounded in battle.
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| 1115 | "As Time Goes By" | February 21 | The camp buries a time capsule with mementos of their time at the 4077th, while Klinger falls in love with a Korean girl falsely accused of being a North Korean sniper, who he eventually marries, stays in Korea with for a while, and eventually comes to America with in AfterMASH.
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| # | Episode | Airdate | Overview
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| Finale | "Goodbye, Farewell and Amen" | February 28 | The armistice is signed, ending the war, and the hospital staff must come to terms with the effects the war had on their lives. The finale ran for 2 1/2 hours.
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