| Gary Day | ... | Sen. Det. Phil Redford | |
| Denise Drysdale | ... | Jenny | |
| Stewart Faichney | ... | Charlie Simpson | |
| George Mallaby | ... | Sen. Det. / Det. Sgt. Peter Barnes | |
| Esme Melville | ... | Mrs. Grace | |
| Martin Phelan | ... | David Grant | |
| Cecily Polson | ... | Sen. Det. Helen Murray | |
| Lenore Somerset | ... | Cheryl Green | |
| George Spartels | ... | Peter Fletcher | |
| John Stanton | ... | Sen. Det. Pat Kelly | |
| Charles 'Bud' Tingwell | ... | Insp. Reg Lawson (as Charles Tingwell) |
| Episode Crew |
Directed by | |||
| Paul Eddey | |||
Writing credits(in alphabetical order) | ||
| Michael Harvey | written by | |
Produced by | |||
| Henry Crawford | .... | executive producer | |
| Series Crew These people are regular crew members. Were they in this episode? |
Directed by | |||
| Colin Eggleston | |||
Writing credits(in alphabetical order) | ||
| Lynn Bayonas | ||
Produced by | |||
| Hector Crawford | .... | executive producer | |
| Paul Karo | .... | producer (episodes 283 & 288, 1971) | |
Film Editing by | |||
| Adrian Carr | |||
| Tony Paterson | |||
| David Pulbrook | |||
| Philip Reid | |||
Sound Department | |||
| Paul Moloney | .... | sound assistant | |
Other crew | |||
| Barbara Burleigh | .... | continuity | |
| Main series | Episode guide | Full cast and crew |
| IMDb TV section | IMDb Action section |