Directed by
| Paddy Russell | ||
Writing Credits (in alphabetical order)
| Jeffrey Ashford | ... | (original author) |
| Evelyn Frazer | ... | (writer) |
Cast (in credits order)
| Joseph O'Conor | ... | Gerald Prestley | |
| Rosalie Crutchley | ... | Georgina Prestley | |
 |
William Dexter | ... | Det. Insp. Kleenan |
|
|
John Tillinger | ... | Steven Prestley |
| Reg Lye | ... | Jelly Evans | |
| James Beck | ... | Det. Sgt. Reece | |
|
|
James Culliford | ... | Det. Con. Wainwright |
|
|
Frieda Knorr | ... | Serena Neame |
|
|
Laurie Asprey | ... | Alan Blossom |
| Edina Ronay | ... | Caroline Astey | |
| Noel Trevarthen | ... | Bill Deane | |
| Wanda Ventham | ... | Paula Young | |
| Rest of cast listed alphabetically: | |||
|
|
Sarah Lisemore | ... | Unknown |
Produced by
| Paddy Russell | ... | producer |
Music by
| Max Harris | ||
Editing by
| Bob Rymer | ... | (as Robert Rymer) |
Production Design by
| Richard Henry | ||
Camera and Electrical Department
| Tony Leggo | ... | film cameraman |
Editorial Department
| Richard Barclay | ... | telerecording editor |