James Mason
John Sawyer
Geraldine Chaplin
Angela Sawyer
Bobby Darin
Barney Teale
Paul Bertoya
Jo Christoforides
Ian Ogilvy
Desmond Flower
Bryan Stanion
Peter Hawkins
Pippa Steel
Sue Phillips
Clive Morton
Col. Flower
Moira Lister
Mrs. Flower
James Hayter
Harry Hawkins
Megs Jenkins
Mrs. Christoforides
Lisa Daniely
Diana Sawyer
Marjie Lawrence
Brenda
Michael Danvers-Walker
Chelham
Ivor Dean
Insp. Colder
Yootha Joyce
Shooting Range Girl
John Henderson
Old Clerk
Toni Palmer
Doorwoman
Sheila White
Hazel (uncredited)
Rita Webb
Mrs. Plaskett (uncredited)
Victor Harrington
Singing Party Guest (uncredited)
Julian Orchard
Policeman (uncredited)
Fred Wood
Protester Against Execution (uncredited)