| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Episode 1 |
August 30, 1988
BBC One
|
30 | |
| S04E02 | Episode 2 |
September 6, 1988
BBC One
|
30 | |
| S04E03 | Episode 3 |
September 13, 1988
BBC One
|
30 | |
| S04E04 | Episode 4 |
September 20, 1988
BBC One
|
30 | |
| S04E05 | Episode 5 |
September 27, 1988
BBC One
|
30 | |
| S04E06 | Episode 6 |
October 4, 1988
BBC One
|
30 | |
| S04E07 | Episode 7 |
October 11, 1988
BBC One
|
30 | |
| S04E08 | Episode 8 |
October 18, 1988
BBC One
|
30 | |
| S04E09 | Episode 9 |
October 25, 1988
BBC One
|
30 | |
| S04E10 | Episode 10 |
November 1, 1988
BBC One
|
30 | |
| S04E11 | Episode 11 |
November 8, 1988
BBC One
|
30 | |
| S04E12 | Episode 12 |
November 15, 1988
BBC One
|
30 | |
| S04E13 | Episode 13 |
November 22, 1988
BBC One
|
30 | |
| S04E14 | Episode 14 |
November 29, 1988
BBC One
|
30 | |
| S04E15 | Episode 15 |
December 6, 1988
BBC One
|
30 | |
| S04E16 | Episode 16 |
December 13, 1988
BBC One
|
30 | |
| S04E17 |
Episode 17 (Christmas Special)
season finale
|
December 23, 1988
BBC One
|
30 |
No artwork of this type.
No artwork of this type.
No artwork of this type.