Marlon Brando

Ken

Teresa Wright

Ellen

Everett Sloane

Dr. Brock

Jack Webb

Norm

Richard Erdman

Leo

Arthur Jurado

Angel

Virginia Farmer

Nurse Robbins

Dorothy Tree

Ellen's Mother

Howard St. John

Ellen's Father

Nita Hunter

Dolores

Patricia Joiner

Laverne

John Miller

Mr. Doolin

Sayre Dearing

Bar Patron (uncredited)

Cliff Clark

Dr. Kameran

John Hamilton

Justice of the Peace (uncredited)

Ray Teal

Man at Bar

DeForest Kelley

Dr. Sherman (uncredited)

Margarita Martín

Angel's Mother

William H. O'Brien

Nightclub Waiter (uncredited)

Frank O'Connor

Hospital Orderly (uncredited)