Obsada:

• Lon Chaney Professor Echo / Mrs. 'Grandma' O'Grady
• Lila Lee Rosie O'Grady
• Elliott Nugent Hector McDonald
• Harry Earles aka Willie 'Midget' Tweedledee / 'Midge'
• John Miljan Prosecuting Attorney
• Ivan Linow aka Hercules Herman
• Clarence Burton Detective Regan
• Crauford Kent Defense Attorney
• Jack Baxley Outside Sideshow Barker
• Sidney Bracey Arlington's Butler
• Richard Carle Sideshow Barker
• Ray Cooke Sailor at Sideshow
• De Garo Fire Eater
• Dot Farley Woman Buying Parrot
• Trixie Friganza Lady Customer
• Charles Gemora Gorilla
• Joseph W. Girard The Judge
• Armand Kaliz Jeweller
• Fred Kelsey Detective at Train
• Cecilia Parker First Siamese Twin
• Linda Parker Second Siamese Twin
• Sylvester Sylvester Sword Swallower
• Birdie Thompson Ida From Idaho