- Catherine Dale Owen
- Alice Randall
- John Holland
- Police Captain Bill Houston
- Robert Gleckler
- Joe Velet aka Phil Terry
- Edmund Breese
- Police Commander Randall
- Mae Busch
- Mae Ward - Undercover Policewoman
- Paul Panzer
- Taroni - Gang Leader
- Kit Guard
- Kit - Velet's Chief Henchman
- Joseph W. Girard
- The Police Chief
- Philo McCullough
- Detecteive Tom Muldoon
- Al Cooke
- Cookie - the Photographer
- Nick Thompson
- Velet Henchman
- Bobby Burns
- Informant
- Fred Kohler Jr.
- Taroni Henchman
- Jack Richardson
- Policeman
