Gunsmoke: Season 20

This season started on September 8, 1974. The table lists episodes with recorded air dates up to September 28, 2026.

Ep	Title and air date	My place
1	Matt Dillon Must DieSeptember 9, 1974 · 45 min
2	Town in ChainsSeptember 16, 1974 · 45 min
3	The Guns of Cibola Blanca (1)September 23, 1974 · 45 min
4	The Guns of Cibola Blanca (2)September 30, 1974 · 45 min
5	Thirty a Month and FoundOctober 7, 1974 · 45 min
6	The WivingOctober 14, 1974 · 45 min
7	The Iron MenOctober 21, 1974 · 45 min
8	The Fourth VictimNovember 4, 1974 · 45 min
9	The Tarnished BadgeNovember 11, 1974 · 45 min
10	In Performance of DutyNovember 18, 1974 · 45 min
11	Island in the Desert (1)December 2, 1974 · 45 min
12	Island in the Desert (2)December 9, 1974 · 45 min
13	The ColonelDecember 16, 1974 · 45 min
14	The SquawJanuary 6, 1975 · 45 min
15	The HidersJanuary 13, 1975 · 45 min
16	LarkinJanuary 20, 1975 · 45 min
17	The Fires of IgnoranceJanuary 27, 1975 · 45 min
18	The Angry LandFebruary 3, 1975 · 45 min
19	Brides and GroomsFebruary 10, 1975 · 45 min
20	Hard LaborFebruary 24, 1975 · 45 min
21	I Have Promises to KeepMarch 3, 1975 · 45 min
22	The BustersMarch 10, 1975 · 45 min
23	ManoloMarch 17, 1975 · 45 min
24	The SharecroppersMarch 31, 1975 · 45 min