as Mr. Rogan

as Dr. Marko

as Lord Warrick

as Sir Robert Bentley

as Over the Shoulder Reader

as Frederick Malone

as Mr. Brigstock

as British Secretary

as Chief Inspector W.R. Allison

as Judge Brisson

as Major Loring (uncredited)

as Giles Conover

as Charles Seagrave

as Leuwen Grayle

as Colonel Fitzhume (uncredited)

as Pleyel

as Businessman (uncredited)

as Col. Herman Fournier

as Sir Frederick Fleet

as Weatherby (uncredited)

as Professor Langer

as Dr. Wilton

as German Agent on Radio (voice) (uncredited)

as Major Cunningham

as Paul Panois

as Floyd Kirsten

as Portmaster

as Dr. Leonard V. Meecham

as Dr. Kurt Immelman

as Kilpatrick

as Major

as James V. Thorne

as Lord Keith

as Tom Armitage

as Dr. Lockberg

as Doctor (uncredited)

as Attorney General (uncredited)

as Homer

as Mr. Charles Pryor

as Sir Malcolm Drake (uncredited)

as Roger Smythe

as Deacon Arnold Foster

as Lieut. Strope

as Dr. Rankin

as Lord Wickham

as King Henry VI

as Lockwood

as Aramis

as Horace Granville

as Cardinal Richelieu

as Sir John Gresham

as Fred Thomas

as Benjamin Disraeli

as Ebenezer Balfour

as The Sparkler

as Corey

as James Stratton

as Jukes

as Bert

as King Louis XIII

as Garry Ames

as Feize

as Wriothesley

as Captain Auguste Lutte

as Capt. Ronald Dancy, DSO

as Harley Travers

as Claude Holford

as Harry Tresham

as Ambatriadi

as Gordon Moore

as Guy Merrow

as Raymond Carteret

as Gordon Druce

as Adolf Sperber

as Sir Hugo Boycott

as Capt. Gardner

as Armand de Marny

as Mr. Borwick

as Hon Gerald Pillick

as Rollo Stevens

as Sir James Daring

as Sir Neville Moreton

as Levett

as Godfrey Norton

Director

Adaptation, Director

Dialogue

Writer

Director

Director, Script, Theatre Play

Director, Writer

Director

Producer