The Soul of a Monster

Rose Hobart

Lilyan Gregg

George Macready

Dr. George Winson

Jim Bannon

Dr. Roger Vance

Jeanne Bates

Ann Winson

Erik Rolf

Fred Stevens

Ernest Hilliard

Wayne

Ida Moore

Mrs. Kirby (uncredited)

Clarence Muse

Entertainer (uncredited)

Edith Evanson

Mrs. Jameson, Housekeeper (uncredited)

Al Hill

Waiter (uncredited)

Milton Kibbee

Man in Sedan (uncredited)

Ruth Lee

Woman in Sedan (uncredited)