Joseph P. Mack

The Hunchback of Notre Dame

Rol: Workman in Play (uncredited)

The Galloping Ghost

Rol: Lefty

Experiment Perilous

Rol: (uncredited)

Nick Carter, Master Detective

Rol: Draughtsman

The Incredible Stranger

Rol: A Townsman (uncredited)

Name the Woman

Rol: Bartender (as Joe Mack)

Finders Keepers

Rol: Chaplain

The Trial of Vivienne Ware

Rol: Court Usher (uncredited)

Vultures of the Sea

Wild Honey

Rol: Jim Belcher

Chains of Evidence

The Man from Headquarters

Rol: Wilkinson