The Masked Marvel
Alice Hamilton
Mura Sakima
Martin Crane
'Killer' Mace
Jim Arnold
Frank Jeffers
Bob Barton
Terry Morton
Warren Hamilton
Meggs
Gas Works Policeman
Matthews
Carl - Delivery-Truck Thug / Spike - Gas works saboteur / Kaler - Roof-top thug
Tall Gas-Works Saboteur / Station-Wagon Thug / Super-X Warehouse Thug #1
Newscaster
Reporter #1