| James Bolam | as | Trevor Chaplin | |
| Barbara Flynn | as | Jill Swinburne | |
| Dudley Sutton | as | Mr. Carter | |
| Keith Smith | as | Mr. Wheeler | |
| Terence Rigby | as | Big Al (Series 1 & 3) | |
| Danny Schiller | as | Little Norm (Series 1 & 3) | |
| Dominic Jephcott | as | D.S./D.I. Hobson (Series 1 & 3) | |
| Stephen Tomlin | as | D.C. Ben (Series 1) | |
| George Costigan | as | D.C. Ben (Series 3) | |
| Sean Scanlon | as | D.C. Joe (Series 1 & 3) | |
| Robert Longden | as | Mr. Pitt (Series 1 & 3) | |
| Peter Martin | as | Charlie (Series 2 & 3) | |
| Judy Brooke | as | Yvonne (Series 2 & 3) | |
| Colin Blakely | as | Supt. Forrest (Series 1) | |
| Beryl Reid | as | Sylvia (Series 2) | |
| David Battley | as | John (Series 2) |
Series: 3
Episodes: 12
Transmitted: 1985-1988
Channel: ITV
Yorkshire Television