cast
- Tom Courtenay
- Gerald Arthur Otley
- Romy Schneider
- Imogen
- Alan Badel
- Sir Alex Hadrian
- James Villiers
- Hendrickson
- Leonard Rossiter
- Johnston
- Freddie Jones
- Phillip Proudfoot
- James Bolam
- Albert
- Fiona Lewis
- Lin
- James Maxwell
- Rollo
- Edward Hardwicke
- Lambert
- Ronald Lacey
- Curtis
- Phyllida Law
- Jean
- Geoffrey Bayldon
- Inspector Hewitt
- Frank Middlemass
- Bruce
- Damian Harris
- Miles
- Robert Brownjohn
- Paul
- Maureen Toal
- Landlady
- Paul Angelis
- Constable
- Katherine Parr
- News Agent
- Don McKillop
- Police Driver
- Stella Tanner
- Traffic Warden
- Jonathan Cecil
- Young Man at Party
- Robin Askwith
- 1st Kid
- Georgina Simpson
- Young Girl at Party
- Barry Fantoni
- Larry
- Kenneth Cranham
- 3rd Kid
- James Cossins
- Jeffcock
- Robert Gillespie
- Policeman
- Kevin Bennett
- 2nd Kid
- Sheila Steafel
- Ground Stewardess
- Ken Parry
- Businessman
crew
- Dick Clement
- Director, Screenwriter
- Bruce Cohn Curtis
- Producer
- Carl Foreman
- Producer, Executive Producer
- Ian La Frenais
- Screenwriter
- Martin Waddell
- Book Author
- Austin Dempster
- Cinematographer
- Don Partridge
- Songwriter
- Stanley Myers
- Composer (Music Score)
- Richard Best
- Editor
- Carmen Dillon
- Art Director
- Dominic Fulford
- First Assistant Director
- Michael Morris
- Makeup