Manicomio

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

Roy Ward Baker

Director

Robert Bloch

Writer

Gustave M. Berne

Executive Producer

Milton Subotsky

Producer

Max Rosenberg

Producer