| Name | Character | Episodes |
|---|---|---|
| Ty Hardin | Moss Andrews | 26 |
| Jonathan Sweet | Neal Winton | 4 |
| Jack Thompson | Ted | 1 |
| Harold Hopkins | Harry | 1 |
| Peter Williams | Andrais Solakis | 1 |
| Michael Pate | Capt. Bonner | 1 |
| Rowena Wallace | Xena | 1 |
| Noel Trevarthen | John Bannerman | 1 |
| John Meillon | Luke Russell | 1 |
| Linal Haft | Curly | 1 |
| Ken Goodlet | George Revere | 1 |
| Sandy Harbutt | Wacka | 1 |
| Vincent Gil | Conrad Dehn | 1 |
| Vincent Gil | Johnny | 1 |
| Noel Ferrier | John Lightfoot | 1 |
| Reg Evans | Assistant Manager | 1 |
| John Warwick | Dr. Bricars | 1 |
| Graham Rouse | Sailor | 1 |
| Brian McDermott | Sparks | 1 |
| Brian McDermott | Motorist | 1 |
| Penny Sugg | Anita Kingsley | 1 |
| Dennis Miller | Jeff Challis | 1 |
| Peter Rowley | Constable 2 | 1 |