Regan's girlfriend's motor is nicked. Unfortunately it contains most of the evidence from Regan's current surveillance of gangster Frankie Kemble, and it doesn't take long for the evidence to find its way into the hands of Kemble.
| Name | Type | Role | |
|---|---|---|---|
| Trevor Preston | Writer | ||
| Jill Townsend | Guest Star | Jenny | |
| Alan Lake | Guest Star | Merrick | |
| Brian Blessed | Guest Star | Frank Kemble | |
| Ian Hendry | Guest Star | Dave Brooker | |
| Terry Green | Director | ||
| June Brown | Actor | Mrs. Martin | |
| Garfield Morgan | Actor | Haskins | |
| Steve Gardner | Actor | Billy Martin | |
| Toni Palmer | Actor | Edi | |
| Colin Prockter | Actor | 'Stupid Hawes' | |
| Ray Mort | Actor | Driscoll | |
| Jack McKenzie | Actor | Len | |
| John Thaw | Actor | Regan | |
| Angus MacKay | Actor | Prosser | |
| Colin Douglas | Actor | Commander | |
| Dennis Waterman | Actor | Carter | |
| Leslie Sarony | Actor | Soldier |