O Lucky Man!

Malcolm McDowell

Michael Arnold Travis / Plantation Thief

Ralph Richardson

Sir James Burgess / Monty

Rachel Roberts

Gloria Rowe / Madame Paillard / Mrs. Richards

Arthur Lowe

Mr. Duff / Charlie Johnson / Dr. Munda

Helen Mirren

Patricia / Casting Assistant

Graham Crowden

Stewart / Prof. Millar / Meths Drinker

Peter Jeffrey

Factory Chairman / Prison Governor

Dandy Nichols

Tea Lady / Neighbour