Lucky Lombardi aka Count de Hoven / Van Hersten / Kilonis
J.M. Randall, alias Dr. Havens (edited from 'Race Suicide') (archive footage)
Florence Davis (edited from 'Race Suicide') (archive footage)
Harry, a young henchman (edited from 'Smashing the Vice Trust') (archive footage)
Florence Davis (edited from 'Race Suicide') (archive footage) (uncredited)
Mrs. Lucy Morgan (edited from Mad Youth) (archive footage) (uncredited)
Eddie's Henchman (edited from 'Smashing the Vice Trust') (archive footage) (uncredited)
Martin Standish - Gang Leader (edited from 'Smashing the Vice Trust') (archive footage) (uncredited)