Ton

• Georges Delerue — original music composer

Drehbuch

• Lee Langley — writer
• Hugh Leonard — writer
• James M. Cain — screenplay

Produktion

• David Deutsch — producer
• Jack Hanbury — associate producer
• Miriam Brickman — casting

Kamera

• Gerry Fisher — director of photography
• Jack Roche — grip

Schnitt

• Bert Bates — editor

Kostüm & Maske

• Jocelyn Rickards — costume design

Regie

• Kevin Billington — director

Ausstattung

• Peter Young — set decoration
• Tony Woollard — production design

Besetzung

• Oskar Werner — Stefan Zelter
• Barbara Ferris — Sally
• Virginia Maskell — Antonia Zelter
• Donald Sutherland — Lawrence
• Nora Swinburne — Mary
• Alan Webb — Andrew
• Bernard Kay — George Selworth
• Geraldine Sherman — Natalie
• John Cleese — Television public relations man
• Gino Mulvazzi — Mario
• Muguette De Braie — Mario's wife
• Robert Lang — Humphrey Turnbull