| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S01E01 | Episode 1 |
January 4, 1975
BBC One
|
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| S01E02 | Episode 2 |
January 11, 1975
BBC One
|
||
| S01E03 | Episode 3 |
January 18, 1975
BBC One
|
||
| S01E04 | Episode 4 |
January 25, 1975
BBC One
|
||
| S01E05 | Episode 5 |
February 1, 1975
BBC One
|
||
| S01E06 | Episode 6 |
February 8, 1975
BBC One
|
||
| S01E07 | Episode 7 |
February 15, 1975
BBC One
|
||
| S01E08 | Episode 8 |
February 22, 1975
BBC One
|
||
| S01E09 | Episode 9 |
March 1, 1975
BBC One
|
||
| S01E10 | Episode 10 |
March 8, 1975
BBC One
|
||
| S01E11 | Episode 11 |
March 15, 1975
BBC One
|
||
| S01E12 | Episode 12 |
March 29, 1975
BBC One
|
||
| S01E13 |
Episode 13
series finale
|
April 5, 1975
BBC One
|
No artwork of this type.
No artwork of this type.
No artwork of this type.