Season 20
episodes
2.Episode 2
Jul 1, 1980
5.Episode 5
Jul 4, 1980
8.Episode 8
Jul 9, 1980
9.Episode 9
Jul 10, 1980
15.Episode 15
Jul 18, 1980
21.Episode 21
Jul 28, 1980
22.Episode 22
Jul 29, 1980
23.Episode 23
Jul 30, 1980
24.Episode 24
Jul 31, 1980
25.Episode 25
Aug 1, 1980
27.Episode 27
Aug 5, 1980
43.Episode 43
Aug 27, 1980
46.Episode 46
Sep 15, 1980
48.Episode 48
Sep 17, 1980
49.Episode 49
Sep 18, 1980
50.Episode 50
Sep 19, 1980