David Powell

Paul Sernine (aka Arsene Lupin)

Marguerite Courtot

Florence Chandler

Templar Saxe

Antoine Jabot

Myrtle Stedman

Marie Forbes

Charles K. Gerrard

Gordon Savage

Joseph Herbert

Henry Forbes

Charles L. MacDonald

Chief Harvey Williams

Riley Hatch

Alexandre Mazeroux

Frederick Burton

Doctor Varney