| Person | Type | Job | Role(s) |
|---|---|---|---|
 Desmond Dickinson | Crew | Camera | Director of Photography |
Maurice Carter | Crew | Art | Art Direction |
Norrie Paramor | Crew | Sound | Original Music Composer |
Leigh Vance | Crew | Writing | Story, Screenplay, Producer |
John Lemont | Crew | Directing | Director, Story, Producer |
 Alfred Marks | Cast | Actor | Harry Foulcher |
 April Wilding | Cast | Actress | Pretty Secretary (Wingrove) |
 Arnold Diamond | Cast | Actor | Moffat |
 Bruce Seton | Cast | Actor | Assistant Commissioner |
David Davies | Cast | Actor | Alf Peters |
 Eve Eden | Cast | Actress | Cigarette Girl (Taboo Club) |
 Frederick Piper | Cast | Actor | Sgt. Bob Ogle |
 George Pastell | Cast | Actor | Sanchetti |
 Herbert Lom | Cast | Actor | Waldo Zhernikov |
Joan Haythorne | Cast | Actress | Miss Rush (Waldo's Secretary) |
John Baker | Cast | Actor | Warder |
 John Gregson | Cast | Actor | Det. Insp. Sayers |
 John Maxim | Cast | Actor | Lippy Green |
 John Stone | Cast | Actor | Hood |
John Witty | Cast | Actor | T.V. Announcer |
 Kenneth Griffith | Cast | Actor | Wally |
 Kenneth J. Warren | Cast | Actor | Title Thug |
 Marianne Stone | Cast | Actress | Barmaid |
 Martin Wyldeck | Cast | Actor | Security Officer |
 Maurice Bush | Cast | Actor | Basher Prebble |
Neal Arden | Cast | Actor | Head Waiter - Taboo Club |
Norrie Paramor | Cast | Pianist (Taboo Club) | |
 Olive McFarland | Cast | Actress | Sadie |
 Patrick Holt | Cast | Actor | Supt. Carter |
 Patrick Jordan | Cast | Actor | Frankie Farmer |
 Robert Cawdron | Cast | Actor | Nero |
Robert Percival | Cast | Actor | Wingrove |
 Sean Connery | Cast | Actor | Paddy Damion |
 Stuart Saunders | Cast | Actor | Publican |
 Tom Bowman | Cast | Actor | Tanky Thomas |
 Vanda Godsell | Cast | Actress | Sophie Peters |
 Yvonne Buckingham | Cast | Actress | Pretty Girl (Taboo Club) |
 Yvonne Romain | Cast | Actress | Anya Bergodin |
James Fitzgerald | Cast | Alf's 2nd Thug | |
 Jack Stewart | Cast | Actor | Tyson |
 Stephen Lewis | Cast | Actor | Alf's 1st Thug |
 J.G. Devlin | Cast | Actor | Informer |
 Walter Brown | Cast | Actor | Billy Agnew |
Yvonne Ball | Cast | Myrna | |
Malcolm Clare | Cast | Choreographer (Taboo Club) | |
Julie Shearing | Cast | Hatcheck Girl | |
Tony Hawes | Cast | Actor | Lord Buncholme |
Sheena Marshe | Cast | Actress | Avril |
Joe Wadham | Cast | Actor | Rover Driver |
Penny Service | Cast | Clarissa | |
Doug Robinson | Cast | Actor | Salty Brewer |
| Person | Type | Job | Role(s) |
