Cast
Jimmy Hibbert
Disco 3
June Watson
Nurse
Richard Hope
Police 2
Nula Conwell
Ken's Gang 1
Pete Lee-Wilson
Ken's Gang 3 (as Peter Wilson)
Jane Gurnett
Girl at Police Station (uncredited)
Derrick O'Connor
Detective Ritchie
Richard Beckinsale
Detective Ritchie (uncredited; Died before filming completed)
Jack Douglas
Senior Police Officer
Daniel Peacock
School 2
Jesse Birdsall
Ken's Gang 5
Brenda Fricker
Nurse
Gary Olsen
Ken's Gang 4
Gwyneth Strong
Jan, Ken's Girlfriend
Niall Padden
Police 3
Kim Taylforth
Disco 4
Roger Lloyd Pack
Hospital Doctor
P.H. Moriarty
Police 1
George Costigan
School Masters 2
Mel Smith
Disco Doorman
Geraldine James
Ritchie's Wife
Gary Holton
Ken