Cast
Carrie Daumery
Pet Shop Customer (uncredited)
Matt Moore
Hector McDonald
William Humphrey
Attorney for Defense
E. Alyn Warren
Prosecuting Attorney
Wilmuth Merkyl
Jeweler (uncredited)
Lon Chaney
Professor Echo / Granny O'Grady
Matthew Betz
Detective Regan
Edward Connelly
Judge
Louis Morrison
Police Commissioner (uncredited)
Mae Busch
Rosie O'Grady
Victor McLaglen
Hercules
Harry Earles
Tweedledee aka Little Willie
Mickey McBan
Boy Watching Hercules' Act (uncredited)