贝拉·卢戈西
饰 Dr. Charles Kessler
Polly Ann Young
饰 Virginia Kessler
John McGuire
饰 Ralph Dickson / Paul Dickson
Clarence Muse
饰 Evans the Butler
George Pembroke
饰 Lt. Williams
Betty Compson
饰 Mrs. Kessler
厄尼·亚当斯
饰 Jules Mason, caretaker
Ottola Nesmith
饰 Mrs. Mason
Terry Walker
饰 Cecile Mannix, maid
Fred Kelsey
饰 Detective Ryan
Jack Mulhall
饰 Jim, a detective
Fred Aldrich
饰 Guard at Ralph's Execution (uncredited)
Lloyd Ingraham
饰 Psychiatrist (uncredited)
Robert Strange
饰 Kirby--Coroner (uncredited)
Dorothy Vernon
饰 Kessler's Cook (uncredited)
Robert F. Hill
饰 Trial Judge (uncredited)
