Peter Cushing

Smith

Patrick Magee

Dr. Lionel Rutherford

Herbert Lom

Byron

Britt Ekland

Lucy

Barry Morse

Bruno

Charlotte Rampling

Barbara

Barbara Parkins

Bonnie

Robert Powell

Dr. Martin

Sylvia Syms

Ruth

Richard Todd

Walter

James Villiers

George

Geoffrey Bayldon

Max Reynolds

Ann Firbank

Anna

Megs Jenkins

Nurse Higgins

John Franklyn-Robbins

Mr. Stebbins

Roy Ward Baker