Characters played by Michael Redgrave
Sir Arthur Benson-Gray
Characters played by Tony Britton
Philip Selwood
Characters played by Carl Möhner
Carl Romek
Characters played by Niall MacGinnis
Neil Isherwood
Characters played by Vanessa Redgrave
Pamela Benson-Gray
Characters played by Ian Bannen
Alan Crabtree
Characters played by Brenda Bruce
Elizabeth Fallon
Characters played by Lionel Jeffries
Walter Froy
Characters played by Miles Malleson
Sir Oswald Pettiford
Characters played by John Welsh
Colonel Langley
Characters played by Ann Firbank
Mrs. Judson
Characters played by John Gale
John Greenwood
Characters played by Jack Hedley
Dr. Galbraith
Characters played by Hugh Miller
Examiner
Characters played by Mary Skinner
Theatre Sister
Characters played by Margaret Tyzack
Night Sister
Characters played by Bart Allison
Enquiry Board Member
Characters played by Ernest Blyth
Man in Screening Room
Characters played by Graham Curnow
Hospital Patient
Characters played by Joan Hickson
Sister
Characters played by Fred Johnson
McBain
Characters played by Judy Parfitt
Nurse
Characters played by Ursula Prince
Pretty Woman
Characters played by Brian Rawlinson
Mr. Maddox
Characters played by William Roache
Young Doctor
Characters played by Pat Ryan
Lucas
Characters played by Victor Spinetti
Minor Role
Characters played by Philip Stewart
Man in Doctors' Recreation Room
Characters played by Marianne Stone
Nurse
Characters played by John Tatham
Man in Crowd Awaiting Exam Results
Characters played by Reg Thomason
Man in Crowd Awaiting Exam Results
Characters played by Tony Wager
Knife Victim's Friend