출연진
Lon Chaney
Professor Echo / Grandma O'Grady
Elliott Nugent
Hector McDonald
Harry Earles
Tweedledee aka Willie 'Midget'
Ivan Linow
Hercules
Clarence Burton
Regan
Crauford Kent
Defense Attorney
Lila Lee
Rosie O'Grady
John Miljan
Prosecuting Attorney
Trixie Friganza
Lady Customer (uncredited)
Cecilia Parker
First Siamese Twin (uncredited)