character - Professor Mullins

character - Sir Peregrine Prentiss

character - Emperor

character - Hubert St. John Langton

character - Col. Forbes-Jones

character - Sir Peregrine Prentiss

character - Lord Quillington

character - Drinkwater

character - Gerard Sefton

character - Eye Surgeon

character - Samuel Simpson

character - Dr. Mumford

character - Worplesden

character - Colonel

character - Sir Charles Portal

character - Major Hector Stanhope

character - Dr Patrick Toseland

character - Colonel Lacey

character - Frank Harrington

character - Lord Delamere

character - Desmond

character - Doctor James Kennedy

character - Doctor James Kennedy

character - Dean of Lonsdale College

character - Chorus

character - Henry Alsop

character - Arnold Reece

character - Henry

character - James

character - Doctor James Kennedy

character - Admiral Jack Tovey

character - Matthew Harcourt

character - Thomas Leighton

character - Gayev

character - Chief Police Inspector

character - Lieutenant Brotadac

character - Alderman

character - Mr Menant

character - Bank Manager

character - Lonsdale

character - McKyle

character - Lord Hulton

character - Harry

character - Admiral Sir Michael Culme-Seymour

character - Chief

character - Superintendent Parry

character - Detective-Inspector

character - Gilbert Webb

character - Beemax

character - Prison governor

character - Geoffrey Hainton

character - Sir Walter Crediton

character - Chief

character - Stanton

character - Simon Rimsey

character - Alec Lampitt

character - Lieutenant Brotadac

character - Dawson

character - Lechat

character - 2nd Officer

character - Police Constable West

character - Quetzl

character - Thief

character - Bearer

character - Guard

character - Peasant

character - Colman

character - Sir Exeter

character - Detective tailing Creasey (uncredited)

character - Detective at Bank (uncredited)