Unknown Comrade - Season 1
1 - Episode 1
Air Date: February 24, 1972
2 - Episode 2
Air Date: March 2, 1972
3 - Episode 3
Air Date: March 9, 1972
4 - Episode 4
Air Date: March 16, 1972
5 - Episode 5
Air Date: March 23, 1972
6 - Episode 6
Air Date: March 30, 1972
7 - Episode 7
Air Date: April 6, 1972
8 - Episode 8
Air Date: April 13, 1972
9 - Episode 9
Air Date: April 20, 1972
10 - Episode 10
Air Date: April 27, 1972
11 - Episode 11
Air Date: May 4, 1972
12 - Episode 12
Air Date: May 11, 1972
13 - Episode 13
Air Date: May 18, 1972
14 - Episode 14
Air Date: May 25, 1972
15 - Episode 15
Air Date: June 1, 1972
16 - Episode 16
Air Date: June 8, 1972
17 - Episode 17
Air Date: June 15, 1972
18 - Episode 18
Air Date: June 22, 1972
19 - Episode 19
Air Date: June 29, 1972