| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Those Wonderful People In The C.I.D. |
June 7, 1979
BBC One
|
30 | |
| S04E02 | Free Sample |
June 14, 1979
BBC One
|
30 | |
| S04E03 | The Worm That Turns Us All |
June 21, 1979
BBC One
|
30 | |
| S04E04 | Happy Birthday, Mr Chizlehurst |
June 28, 1979
BBC One
|
30 | |
| S04E05 | Looking For Herbie |
July 5, 1979
BBC One
|
30 | |
| S04E06 | Turn Left At The Parrot |
July 12, 1979
BBC One
|
30 | |
| S04E07 |
A Day In The Country
season finale
|
July 19, 1979
BBC One
|
30 |
No artwork of this type.
No artwork of this type.
No artwork of this type.