Peter Vaughan

as Aemon Targaryen

as Grandpa

as Maester Aemon(11 eps)

as Michael Dodd(1 ep)

as Bob

as George Greenhalgh

as Glen

as Uncle Alfie

as Grandad Stoan(2 eps)

as Archie

as Widdicombe(2 eps)

as Edward Pretty

as Bill Sellers

as Mr. Robbins

as Harry Grout

as Toots

as Troy Gladwell

as Edgar Bannister

as Michael Colchester(6 eps)

as Daddy Zoo

as Sir Ensor Doone

as Clayton Waddington(2 eps)

as Harold King

as Sir Ensor Doone(2 eps)

as Morton Blanche

as Ray(3 eps)

as Wilfred Peep(5 eps)

as Barone Blau

as George Graham

as George Graham(1 ep)

as Admiral Lord Hood

as Phipps

as 'Pops', the Shopkeeper

as Admiral Hood(1 ep)

as Bishop

as Nicodemus 'Noddy' Boffin(4 eps)

as Sonny

as Gabriel Betteredge

as Giles Corey

as The Driver

as Felix Hutchinson(8 eps)

as Delaney(2 eps)

as Frank Ashworth(5 eps)

as SS-Oberstgruppenführer Artur Nebe

as Dr. Hinks(4 eps)

as Self (archive footage)(1 ep)

as Director

as Abbot

as Harold Listings

as William Stevens

as Liam McAuley

as Arthur Wainwright(1 ep)

as Mr. Andrews(1 ep)

as Doverson(1 ep)

as Gen. Mercier

as Captain

as Thomas Franklyn(17 eps)

as The Inspector(1 ep)

as Lord Houghton

as Winston Greeves(1 ep)

as Monty(1 ep)

as Hermann Goering

as Kurt Zeitzler(3 eps)

as David Kimber-Hutchinson(1 ep)

as John Anthony

as Fritz Koenig(2 eps)

as Stanov(2 eps)

as Alderman Joseph Helliwell

as Sid Harris

as The Chiropodist

as Harvey

as Pabst(2 eps)

as Henry Lambert(1 ep)

as Uncle Francis Abbot Sr.

as Tulkinghorn(3 eps)

as Mr. Helpmann

as Major Stauffel

as Bullneck

as Mackenzie

as Bullneck(1 ep)

as John Turner(1 ep)

as Les Stone

as Squire Bassatt

as Squire Bassatt(2 eps)

as Belov

as Mr. Freeman

as Winston the Ogre

as Judge Hathorne

as Mr. Hugh Peter

as Billy Fox

as Billy Fox(13 eps)

as Grouty

as Detective Inspector Burroughs

as QSM Bloomfield

as Gardiner, Bishop of Winchester

as Emerson

as Harold Praed

as Emerson(1 ep)

as Rory O'Neil

as Philby's Control

as Dad(12 eps)

as Harry Grout

as Don Macintyre(1 ep)

as Sergeant

as Tony Kirby(1 ep)

as Mackintosh(5 eps)

as Coglin

as Harry Grout(2 eps)

as Brady

as Izvolsky(1 ep)

as Hugh Peter(1 ep)

as Richard Meade(1 ep)

as Mr Chaffanbrass(2 eps)

as Stephen Royds

as Field Marshal Albert Kesselring

as Mr. Gunliffe

as Miles Miles(1 ep)

as Inspector Brunskill

as Anderson

as Anderson(1 ep)

as Coster

as Aufret

as Bishop

as Mr Paxton

as Det. Insp. Crouch

as Roberts(1 ep)

as Quin(1 ep)

as Calder(1 ep)

as Museum Attendant

as The Interrogator(1 ep)

as Mr. Paxton(1 ep)

as Tom Hedden

as Dorrington(2 eps)

as Lance Schubert(1 ep)

as John Cliveden(1 ep)

as Paul Grazzini

as Sladeck

as Inspector Malling

as Burrud

as DCS Cradock(13 eps)

as Albert(1 ep)

as Frank Rogers(1 ep)

as Long John Silver(9 eps)

as Johann

as Hammerhead

as Richard Toller(1 ep)

as Sergeant Walker

as Ron

as Harold Praed(1 ep)

as Nikolai Volkov

as Martin Slattery

as Insp. Frant(6 eps)

as Jaggers(7 eps)

as David Janner(2 eps)

as Coster(1 ep)

as 'The Boot' Winter(1 ep)

as Sir Henry Capell

as Harry

as Ron(1 ep)

as Volubin(1 ep)

as Sladek(1 ep)

as Sgt. George Burtonshaw

as Ernst Torgler(1 ep)

as Police Sergeant

as Roper

as Policeman

as Gonnern(1 ep)

as Schmitz(1 ep)

as Waring(1 ep)

as Committee Man

as Max Goddard(1 ep)

as Walter Devan(1 ep)

as Police Inspector (uncredited)

as Chief of Hungarian Police

as Caspar(1 ep)

as Bill Sikes(10 eps)

as Purvey

as Yardley(6 eps)

as John Kester

as Jaeger(1 ep)

as Policeman in Car

as P.C. Gobby

as Sgt. George Burtenshaw(1 ep)

as Detective Whitehead (uncredited)

as Alfred Fitch(1 ep)

as Inspector(1 ep)

as 2nd Police Constable on Train (uncredited)

as Third Journalist(1 ep)

as Ralph(1 ep)

as Sir Robert Byass(1 ep)

as Elmo Frankfurter(1 ep)

as Anthony Sellman(1 ep)