Malcolm McDowell
Role: Michael Arnold Travis / Plantation Thief
Ralph Richardson
Role: Sir James Burgess / Monty
Rachel Roberts
Role: Gloria Rowe / Madame Paillard / Mrs. Richards
Arthur Lowe
Role: Mr. Duff / Charlie Johnson / Dr. Munda
Helen Mirren
Role: Patricia / Casting Assistant
Graham Crowden
Role: Stewart / Prof. Millar / Meths Drinker
Peter Jeffrey
Role: Factory Chairman / Prison Governor
Dandy Nichols
Role: Tea Lady / Neighbour
Mona Washbourne
Role: Neighbour / Usher / Sister Hallett
Philip Stone
Role: Jenkins / Interrogator / Salvation Army Major
Alan Price
Role: Alan Price
Mary MacLeod
Role: Mrs. Ball / Salvationist / Vicar's Wife
Michael Bangerter
Role: William / Interrogator / Assistant / Released Prisoner
Wallas Eaton
Role: John Stone (Coffee Factory) / Col. Steiger / Prison Warder / Meths Drinker / Film Executive
Warren Clarke
Role: Master of Ceremonies (Nightspot) / Warner / Male Nurse
Bill Owen
Role: Supt. Barlow / Insp. Carding
Lindsay Anderson
Role: Director
Geoffrey Palmer
Role: Examination Doctor/Basil Keyes
James Bolam
Role: Attenborough/Examination Doctor
Christine Noonan
Role: Coffee Trainee / Mavis (Girl at Stag Party)
Michael Medwin
Role: Army Captain/Power Station Technician/Duke of Belminster
Vivian Pickles
Role: Good Lady
Geoffrey Chater
Role: Bishop/Vicar
Anthony Nicholls
Role: General/Judge
Brian Glover
Role: Plantation Foreman/Bassett
Pearl Nunez
Role: Mrs Naidu
Jeremy Bulloch
Role: Young Man/Sportscar Driver/Sandwichboard Man
David Daker
Role: Policeman at Accident/Man at Stag Party/Munda's Manservant/Policeman at Tenement
Edward Peel
Role: Policeman at Accident/Power Station Guard/Policeman in Court
Ben Aris
Role: Mr MacIntyre/Dr Hyder/Flight Lt. Wallace
Margot Bennett
Role: Coffee Picker
Constance Chapman
Role: Lady Burgess
Catherine Willmer
Role: Dr Houston
Patricia Healey
Role: Hotel Receptionist
Michael Elphick
Role: Man at Stag Party
Paul Dawkins
Role: Plantation Judge/Meth Drinker/Man at Stag Party
Jill Goldston
Role: Passerby (uncredited)
Glenn Williams
Role: Mr. Spalding / Doctor / Pickpocket / Meths Drinker
