Richard Burton
Alec Harvey
Sophia Loren
Anna Jesson
Jack Hedley
Graham Jesson
Rosemary Leach
Mrs. Gaines
John Le Mesurier
Stephen
Gwen Cherrell
Dolly Messiter
Jumoke Debayo
Mrs. Harris
Madeleine Hinde
Grace
Ann Firbank
Melanie Harvey
Christopher Benjamin
Porter
David Cook
Schoolmaster
Patricia Franklin
Beryl Walters
Jacki Harding
Ilse
Benjamin Edney
Alistair Jesson
Marco Orlandini
Dominic Jesson
Ellis Dale
Man Waiting at Citizens Advice Bureau (uncredited)
Brian Haughton
Young Man (uncredited)
Ernest C. Jennings
(uncredited)
Tony Mendleson
Audience Member at Mystery Play (uncredited)
Norman Mitchell
(uncredited)
Mildred Shay
(uncredited)
Maggie Walker
(uncredited)
Brook Williams
Man Taking Photographs (uncredited)
Fred Wood
Customer at Station Cafe (uncredited)
Alan Bridges
Director
John Bowen
Writer
Noël Coward
Author
Duane Bogie
Executive Producer
Cecil Clarke
Producer
Denis Holt
Associate Producer
Carlo Ponti
Producer
Cyril Ornadel
Music
Arthur Ibbetson
Director of Photography
Peter Weatherley
Editor
Peter Roden
Art Direction
Bruno Cesari
Set Decoration
Beatrice Dawson
Costume Design
Eric Allwright
Makeup Artist
Barbara Ritchie
Hair Designer
Donald Toms
Production Manager
Dominic Fulford
Assistant Director
John Owen
Casting