Denholm Elliott
Peter NIss
Vanessa Howard
Patricia Cartwright
Ronald Fraser
Tom Hutchinson
Desmond Walter-Ellis
Buffery
Monika Ringwald
Girl in Commercial
Michael Trubshawe
Mandeville
Harold Pinter
Steven Hench
Ronnie Corbett
Interviewer
Graham Crowden
Bishop of Cowley
Roger Maxwell
Party Chairman
Arthur Lovegrove
Studio Doorman
Roland Culver
Sir Eric Bentley
Ronald Baddiley
Freddie Daring
Frank Thornton
Tom Stoddart
Julian Glover
Colonel Moffat
Robert Raglan
General Strike
Norman Rossington
Guide at Porton Down
Martin Boddey
Major Mathieson
Michael Barrington
Major Scott
Sinéad Cusack
Yvonne (Uncredited)
Zakes Mokae
Mugger (uncredited)
