Sir Arthur Benson-Gray
Philip Selwood
Carl Romek (as Carl Mohner)
Neil Isherwood
Pamela Benson-Gray
Alan Crabtree
Elizabeth Fallon
Walter Froy
Sir Oswald Pettiford
Colonel Langley
Mrs. Judson
John Greenwood
Dr. Galbraith
Examiner
Theatre Sister
Night Sister
Enquiry Board Member (uncredited)
Man in Screening Room (uncredited)
Man Awaiting Exam Results (uncredited)
Hospital Patient (uncredited)
Sister (uncredited)
McBain (uncredited)
Guest at Engagement Party (uncredited)
Nurse (uncredited)
Doctor (uncredited)
Pretty Woman (uncredited)
Mr. Maddox (uncredited)
Young Doctor (uncredited)
Lucas (uncredited)
Minor Role (uncredited)
Man in Doctors' Recreation Room (uncredited)
Man in Crowd Awaiting Exam Results (uncredited)
Knife Victim's Friend (uncredited)