John Longden

as Self (archive footage)

as Prof. Hubbard

as Munch

as American Ambassador

as Sir Thomas

as Mr. Turner

as Julian Caesar

as Mercer

as Superintendent Mercer

as Inspector Syms

as Lord Ruskington

as Egeus

as Admiral

as De La Fayette

as Warder

as Chief Inspector Lomax

as Richard Sandford

as The Abbot

as Tailor

as Lord Blackstone

as Wulfric

as Walter Fitzurse

as Chambertin

as Sir Walter De Lys

as Ned

as Count Leger

as Sir Gyles of Wren

as Archbishop

as Hodges

as Detective

as Simon Graves

as Albert Lake

as Jeremy Meraulton

as Worthington

as Man With Pipe

as Speaker in Connaught Rooms

as Mr. Kemp

as Stephen

as Sherlock Holmes

as DI Williams

as The Abbot

as Inspector James

as Colonel O'Sullivan

as Gen. Serpuhousky

as Mortimer Digby

as Tod Jenkins

as Narrator (voice) (uncredited)

as Jost Meertens

as Inspector Slade

as Metcalf

as Ground Officer (uncredited)

as Paddy O'Brien

as Commander

as Bill

as Stuart Gordon

as Narrator

as Passport officer

as Unnamed Character

as Raven (uncredited)

as Captain Johnson (uncredited)

as John Peters, a Pilot

as Inspector Bliss

as Inspector Thompson

as Police Inspector Merton

as Peter Ashton

as Det. Insp. Kent

as Bill Peel

as Dean Maitland

as Frank Dale

as Hugh Bromilow

as Anthony Xavier 'Tony' Benedik

as Harry Crawford

as Boyfriend

as Harry Fielding

as Inspector Wembury

as Charles Hornblower

as Jeffrey

as Lt. Stanislaus von Zaminsky

as Charles Bentham

as Lieutenant Boris Boriskoff

as Himself

as Lanchester

as Detective Frank Webber

as Man from China (uncredited)

as David / Martin

as No. 1

as Le Beau - Illusionist

as Ivan

as Joseph Quinney

as Jack Meadows

as Floquet