| Name | Character | Episodes |
|---|---|---|
| Bill Hunter | Sgt. O'Rourke | 3 |
| Nick Tate | Attorney-General | 3 |
| Max Cullen | Roach | 3 |
| John Meillon | Barnes | 3 |
| Don Reid | Asst. Commissioner | 3 |
| Simon Burke | Constable Webber | 3 |
| John Hargreaves | Constable Borland | 3 |
| Tony Barry | Nipper Jackson | 3 |
| Brian McDermott | Carpenter | 3 |
| Dennis Miller | Sgt. Draffin | 3 |
| Tim Robertson | Sgt. Miles | 3 |
| Frank Wilson | Sir John Ritchie | 3 |
| Isabelle Anderson | Constable Callahan | 3 |
| Warwick Tennant Moss | Sgt. Turner | 3 |