Season Four Broadcast History
Episode Guide :: Broadcast History
The fourth season of M*A*S*H aired from Friday, September 12th, 1975, with the season premiere, until Tuesday, September 14th, 1976, when the final summer repeat was broadcast.
| Airdate | Episode # | Episode Title |
| 09/12/1975 | 73 | Welcome to Korea (One Hour Show) |
| 09/19/1975 | 74 | Change of Command |
| 09/26/1975 | 75 | It Happened One Night |
| 10/03/1975 | 76 | The Late Captain Pierce |
| 10/10/1974 | 77 | Hey, Doc |
| 10/17/1975 | 78 | The Bus |
| 10/24/1975 | 79 | Dear Mildred |
| 10/31/1975 | 80 | The Kids |
| 11/07/1975 | 81 | Quo Vadis, Captain Chandler |
| 11/11/1975 | 82 | Dear Peggy |
| 11/21/1975 | 83 | Of Moose and Men |
| 11/28/1975 | 84 | Soldier of the Month |
| 12/02/1975 | 85 | The Gun |
| 12/09/1975 | 86 | Mail Call, Again |
| 12/16/1975 | 87 | The Price of Tomato Juice |
| 12/23/1975 | 88 | Dear Ma |
| 12/30/1975 | REPEAT: It Happened One Night | |
| 01/06/1976 | 89 | Der Tag |
| 01/13/1976 | 90 | Hawkeye |
| 01/20/1976 | 91 | Some 38th Parallels |
| 01/27/1976 | 92 | The Novocaine Mutiny |
| 02/03/1976 | 93 | Smilin' Jack |
| 02/10/1976 | 94 | The More I See You |
| 02/17/1976 | 95 | Deluge |
| 02/24/1976 | 96 | The Interview |
| 03/02/1976 | REPEAT: Unknown Episode | |
| 03/09/1976 | REPEAT: Change of Command | |
| 03/16/1976 | REPEAT: Mail Call, Again | |
| 03/23/1976 | REPEAT: Dear Mildred | |
| 03/30/1976 | REPEAT: The Gun | |
| 04/06/1976 | REPEAT: The Late Captain Pierce | |
| 04/13//1976 | REPEAT: The Kids | |
| 04/20/1976 | REPEAT: The Bus | |
| 04/27/1976 | REPEAT: Dear Peg | |
| 05/04/1976 | REPEAT: Quo Vadis, Captain Chandler | |
| 05/11/1976 | REPEAT: Hey, Doc | |
| 05/19/1976 | REPEAT: Of Moose and Men | |
| 05/25/1976 | REPEAT: The Novocaine Mutiny | |
| 06/01/1976 | REPEAT: Der Tag | |
| 06/08/1976 | REPEAT: Dear Ma | |
| 06/15/1976 | REPEAT: Some 38th Parallels | |
| 06/22/1976 | REPEAT: Mail Call, Again | |
| 06/29/1976 | REPEAT: Smilin' Jack | |
| 07/06/1976 | REPEAT: Unknown Episode | |
| 07/13/1975 | PRE-EMPTED: Democratic National Convention | |
| 07/20/1975 | REPEAT: Soldier of the Month | |
| 07/27/1976 | REPEAT: Deluge | |
| 08/03/1976 | REPEAT: Quo Vadis, Captain Chandler | |
| 08/10/1976 | REPEAT: The More I See You | |
| 08/17/1976 | PRE-EMPTED: Republican National Convention | |
| 08/24/1976 | REPEAT: It Happened One Night | |
| 08/31/1976 | REPEAT: Hawkeye | |
| 09/07/1976 | REPEAT: The Price of Tomato Juice | |
| 09/14/1976 | REPEAT: The Interview | |