Rock Hudson

Antiochus 'Tony' Wilson

Salome Jens

Nora Marcus

John Randolph

Arthur Hamilton

Will Geer

Old Man

Jeff Corey

Mr. Ruby

Richard Anderson

Dr. Innes

Murray Hamilton

Charlie Evans

Karl Swenson

Dr. Morris

Khigh Dhiegh

Davalo

Frances Reid

Emily Hamilton

Wesley Addy

John

John Lawrence

Texan

Elisabeth Fraser

Plump Blonde

Dodie Heath

Sue Bushman

Robert Brubaker

Mayberry

Jane Wald

Party Guest

Dorothy Morris

Mrs. Filter

Frank Campanella

Man in Station

Barbara Werle

Secretary

Edgar Stehli

Tailor Shop Presser

Aaron Magidow

Meat Man

De De Young

Nurse

Françoise Ruggieri

Girl in Boudoir

Thom Conroy

Dayroom Attendant

Nedrick Young

Henry Bushman

Kirk Duncan

Mr. Filter

William Wintersole

Doctor in Operating Room

Paul Kent

Party Guest

Rudy Germane

Patient (uncredited)

Stuart Hall

Patient (uncredited)