| Person | Type | Job | Role(s) |
|---|---|---|---|
 Chris Burt | Crew | Editing | Editor |
 David Wickes | Crew | Directing | Director |
Denis King | Crew | Sound | Original Music Composer |
Dusty Miller | Crew | Camera | Director of Photography |
 Greg Powell | Crew | Crew | Stunts |
Ranald Graham | Crew | Writing | Screenplay |
Ted Childs | Crew | Production | Producer |
William Alexander | Crew | Art | Art Direction |
Arthur Beavis | Crew | Crew | Special Effects |
Anthony Woodruff | Cast | Actor | Coroner |
 Barry Foster | Cast | Actor | Elliott McQueen |
 Bernard Kay | Cast | Actor | Matthews |
 Brian Glover | Cast | Actor | Mac |
 Colin Welland | Cast | Actor | Frank Chadwick |
David Corti | Cast | Actor | Young Boy |
 Dennis Waterman | Cast | Actor | Detective Sergeant George Carter |
 Diane Keen | Cast | Actress | Bianca Hamilton |
 Ian Bannen | Cast | Actor | Charles Baker, MP |
 Joe Melia | Cast | Actor | Ronnie Brent |
John Kane | Cast | Actor | SB Sergeant |
 John Thaw | Cast | Actor | Detective Inspector Jack Regan |
Johnny Shannon | Cast | Actor | Scotland Yard Duty Sergeant |
Joyce Grant | Cast | Actress | McQueen's Secretary |
 Lynda Bellingham | Cast | Actress | Janice Wyatt |
Matthew Long | Cast | Actor | Traffic Sergeant |
 Michael Coles | Cast | Actor | Johnson |
 Morris Perry | Cast | Actor | Flying Squad Cdr. Maynon |
 Nadim Sawalha | Cast | Actor | Chairman of the Oil Producers Conference |
 Nick Brimble | Cast | Actor | D.S. Burtonshaw |
 Paul Angelis | Cast | Actor | Secret Serviceman |
Peggy Aitchison | Cast | Actress | Carter's Neighbour |
Peter Childs | Cast | Actor | Murder Inquiry Detective |
Sally Osborne | Cast | Actress | Sally |
 Susan Skipper | Cast | Actress | Chadwick's Secretary |
 Michael Latimer | Cast | Actor | PPS |
 John Alkin | Cast | Actor | D.S. Tom Daniels |
Antony Brown | Cast | Actor | Murder Inquiry Supt. |
Leonard Kavanagh | Cast | Actor | Pathologist |
Hal Jeayes | Cast | Actor | Manservant |
 Chris Dillinger | Cast | Actor | Johnson's Henchman |
Alan Mitchell | Cast | Detective Inspector | |
John Oxley | Cast | Actor | Chadwick's Deputy Editor |
Antony Scott | Cast | Actor | Johnson's Henchman |
| Person | Type | Job | Role(s) |
