John Halliday

as Seth Lord

as The Duke of Towers

as Carlos Margoli

as Thomas Stenborg

as Mac

as James 'Jimmy' Dammier

as Sir George Barton

as Mr. Radcliffe

as Stephen Paige

as Andre Gallinet

as Fitzpatrick

as Henry D. Graham

as Paul Duprey

as Jeff Hunter

as Stephen Bessemer

as Sir Guy Harrington

as Lyndon Fiske

as Count de Grissac

as Dr. Hedwig

as Ivan Ronnson