The Iron Claw
Bob Lane
Patricia Benson
Anton Benson
Jack Strong
Roy Benson
James Benson
Culver Benson
Simon Leach
Milly Leach
Gyves
Silk Langdon
Casey
O'Malley
Henchman
Henchman Jake
Managing Editor
Inspector Cramer
Narrator (voice)
Henchman Slim
Mine Guard
Hannah - Silk's Housekeeper
Henchman Red
