Directed by
| Mike Vardy | ||
Writing Credits
| Bill Craig | ... | (by) |
| James Mitchell | ... | (Callan created by) |
Cast (in credits order) complete, awaiting verification
| Edward Woodward | ... | Callan | |
| Russell Hunter | ... | Lonely | |
| Patrick Mower | ... | Cross | |
| William Squire | ... | Hunter | |
| Sarah Lawson | ... | Flo Mayhew | |
| Geoffrey Chater | ... | Bishop | |
 |
Lisa Langdon | ... | Liz - Hunter's Secretary |
| Glynn Edwards | ... | Trowbridge | |
|
|
Paul Williamson | ... | Stafford |
|
|
Alan Downer | ... | Tramp |
| Rest of cast listed alphabetically: | |||
|
|
Roy Lansford | ... | Agent (uncredited) |
Produced by
| Reginald Collin | ... | producer |
Production Design by
| Stan Woodward | ... | designer |
Script and Continuity Department
| George Markstein | ... | story editor |
