The Unholy Three

Lon Chaney

Professor Echo / Grandma O'Grady

Lila Lee

Rosie O'Grady

Elliott Nugent

Hector McDonald

Harry Earles

Tweedledee aka Willie 'Midget'

John Miljan

Prosecuting Attorney

Ivan Linow

Hercules

Clarence Burton

Regan

Crauford Kent

Defense Attorney