| George Cole | as | Arthur Daley | |
| Dennis Waterman | as | Terry McCann (Series 1-7) | |
| Gary Webster | as | Ray Daley (Series 8-10) | |
| Glynn Edwards | as | Dave Harris | |
| Patrick Malahide | as | D.S. Chisholm | |
| Peter Childs | as | D.S. Rycott | |
| Nicholas Day | as | D.S. Morley | |
| Michael Troughton | as | D.I. Melsip |
Series: 10
Episodes: 108
Transmitted: 1979-1994
Channel: ITV
Central Television
Thames Television
Central Television