Original movie poster O Lucky Man!.Original Ukrainian Soviet poster.Malcolm McDowell.

Cast
Malcolm McDowell - Mick Travis
Ralph Richardson - Monty / Sir James Burgess
Rachel Roberts - Gloria Rowe / Madame Paillard / Mrs. Richards
Arthur Lowe - Mr. Duff / Charlie Johnson / Dr. Munda
Helen Mirren - Patricia
Graham Crowden - Dr. Millar / Professor Stewart / homeless man
Philip Stone - Jenkins / Investigator / Salvation Army Officer
Alan Price - musician (cameo)
Lindsay Anderson - film director (cameo)
Dandy Nichols - drinks server/neighbor
Jeremy Bullock - Youth/Sports Car Driver/Sandwich Man
Constance Chapman - Lady Burgess