cast
- Jeanne Moreau
- Eva
- Stanley Baker
- Tyvian Jones
- Virna Lisi
- Francesca
- Giorgio Albertazzi
- Braneo Maloni
- James Villiers
- Arthur McCormick
- Lisa Gastoni
- The Redhead
- Checco Rissone
- Pieri
- John Pepper
- Little Boy
- Riccardo Garrone
- Michele
- Enzo Fiermonte
- Enzo
crew
- Joseph Losey
- Director
- Raymond Hakim
- Producer
- Robert Hakim
- Producer
- Evan Jones
- Screenwriter
- Hugo Butler
- Screenwriter
- James Hadley Chase
- Book Author
- Gianni Di Venanzo
- Cinematographer
- Henri Decaë
- Cinematographer
- Ann Rondel
- Songwriter
- Carlo Savina
- Musical Direction/Supervision
- Michel Legrand
- Composer (Music Score), Songwriter
- W.C. Handy
- Featured Music
- Franca Silvi
- Editor
- Reginald Beck
- Editor
- Luigi Scaccianoce
- Art Director
- Richard Macdonald
- Art Director
- Pierre Cardin
- Costume Designer
