The Unholy Three - Cast

Lon Chaney

Professor Echo / Grandma O'Grady
Actor

Lila Lee

Rosie O'Grady
Actor

Elliott Nugent

Hector McDonald
Actor

Harry Earles

Tweedledee aka Willie 'Midget'
Actor

John Miljan

Prosecuting Attorney
Actor

Ivan Linow

Hercules
Actor

Clarence Burton

Regan
Actor

Crauford Kent

Defense Attorney
Actor

Trixie Friganza

Lady Customer (uncredited)
Actor

Cecilia Parker

First Siamese Twin (uncredited)
Actor