Professor Echo / Grandma O'Grady
Rosie O'Grady
Hector McDonald
Tweedledee aka Willie 'Midget'
Prosecuting Attorney
Hercules
Regan
Defense Attorney
Lady Customer (uncredited)
First Siamese Twin (uncredited)
Second Siamese Twin (uncredited)
Sailor at Sideshow (uncredited)
Outside Sideshow Barker (uncredited)
