| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S01E01 | Episode 1 |
October 2, 1971
BBC One
|
60 | |
| S01E02 | Episode 2 |
October 9, 1971
BBC One
|
60 | |
| S01E03 | Episode 3 |
October 16, 1971
BBC One
|
60 | |
| S01E04 | Episode 4 |
October 23, 1971
BBC One
|
60 | |
| S01E05 | Episode 5 |
October 30, 1971
BBC One
|
60 | |
| S01E06 | Episode 6 |
November 6, 1971
BBC One
|
60 | |
| S01E07 | Episode 7 |
November 13, 1971
BBC One
|
60 | |
| S01E08 | Episode 8 |
November 20, 1971
BBC One
|
60 | |
| S01E09 | Episode 9 |
November 27, 1971
BBC One
|
60 | |
| S01E10 | Episode 10 |
December 4, 1971
BBC One
|
60 | |
| S01E11 | Episode 11 |
December 11, 1971
BBC One
|
60 | |
| S01E12 | Episode 12 |
December 18, 1971
BBC One
|
60 | |
| S01E13 |
Episode 13
season finale
|
December 31, 1971
BBC One
|
60 |
No artwork of this type.
No artwork of this type.