Self (archive footage)

Arthur

Francis Rattenbury

Mr. Fitzgeorge

Old Thompson

Superintendent Battle

High Abbot

Lord George Carnarvon

Capt. Edward J. Smith

Self

Leo Tolstoy

2nd Elder

General Woundwort (voice)

Barnstaple

Assistant Commissioner

Norris

Gen. David Feversham

Harry Dalton

Hertford

Yohanan the Baptist

Oak

Auerbach

Albert Parsons

Isaac

Mackintosh

John

Trevor Dickman

Lord Clive Ackerman

The Innkeeper / The Governor

Headmaster

13th Earl of Gurney

Roy's Father

Master of the House

Dr. Knox

Grand Duke Nicholas (Nikolasha)

Mr. Earnshaw

Col. Thompson

Ed

Brig. Crieff

Savage

Gen. Kirk

Senior Civil Servant

Kramer

Brig. Blore

Pjotr Nikolayevich Sorin

Jacob Schpitendavel

Lord Lucan

Fraser

Gerald Sater

Canning

Miles Stafford

Insp. Marryatt

General Stulpnagel (uncredited)

Inspector Mendel

Sir Gerald Tarrant

Grimmelman

Bramante

R.S.M. Wilson (archival footage)

R.S.M. Wilson (archive footage)

R.S.M. Wilson

Sellers

Larsey

Air Vice-Marshal Davis

Mr. Horton

Goddard

Supt. Alec Bestwick

Father de Bearn

General Singh

Ayoob

Capt. Curlew

Peter

Capt. Rootes

Capt. Thomas Rawson

Chief Officer Williams

Capt. Graham

Baltor

Maj. Swindon

M.S.M. Pugh

Maj. Henry

John de Stogumber

Sgt. Payne

Stubb

Darius

Hector

Williams

Earl Of Yeonil

R.S.M.