Kevin McNally

as Sid

as Edward Perry

as Sheriff Wilson

as Apollyon

as Francis

as Podo Helmer (voice)

as George

as Angus

as David

as Mr. Austen(4 eps)

as Roman Castevet

as Self

as Bloody Fury (voice)

as George Ellis(1 ep)

as Self

as Harold Wilson(3 eps)

as Podo Helmer (voice)(26 eps)

as Detective McHendry

as Porthos

as Duncan

as Colonel Pike

as Older James

as Det. Greene

as Max Grendel(3 eps)

as Alexei Orlov(4 eps)

as Capt. George Mainwaring(3 eps)

as Old Sean

as Inspector Japp(1 ep)

as Jack Greenwood(8 eps)

as Greenwood Senior(1 ep)

as The Blacksmith(10 eps)

as Lear

as Joshamee Gibbs

as Franz Mendelssohn(1 ep)

as Bernard Ingham(5 eps)

as Harris Cochrane(6 eps)

as Older Man(1 ep)

as Duncan

as Spencer(6 eps)

as Major MacMahon

as James Hollis(6 eps)

as Harold Wilson

as Brian Cruft

as Judge Richard Woodhull(40 eps)

as Karl

as Self

as Daft Willy

as Mr. Timperley(4 eps)

as Ernest(1 ep)

as Kenny / Superintendent Jolliphant(1 ep)

as Lawrence Mulloy

as Mr. Brown(2 eps)

as Maddux

as Harold Smith

as Self - Participant(1 ep)

as Joshamee Gibbs

as Kyle Kilpatrick

as Horace Bryant(3 eps)

as Dad(6 eps)

as Mr Earnshaw(2 eps)

as Kenneth Clarke

as Carl-Friedrich Goerdeler

as Jerry

as Self(1 ep)

as Self(1 ep)

as Charles Davis

as James Vanek(1 ep)

as Gibbs

as Self

as Mike Tinsley

as Gibbs

as Harry Woolf(2 eps)

as Lord Hailstock

as Frank Rosenheim (as Kevin R. McNally)

as Frank Devereaux(3 eps)

as Frank Devereaux (voice)(1 ep)

as Professor Jericho(3 eps)

as James Hopkin(2 eps)

as Buquet

as Gerald Murphy

as Fred Blackledge(1 ep)

as Bill Simmonds

as Joshamee Gibbs

as Prime Minister

as Self(1 ep)

as Robert Osborne(1 ep)

as Frank Worsley(2 eps)

as Russian Agent(1 ep)

as Simon(9 eps)

as Mason

as Martin Luther

as Steven Watt(1 ep)

as Walter Harris (archive footage)

as Tom Hamilton

as Haas

as Paul

as Policeman

as Alan Hook(13 eps)

as Orville Tudway(1 ep)

as Gerald Farquaharson(1 ep)

as Billy McVea

as Supt. Graham Kirsten(6 eps)

as Professor Peter Cherry(2 eps)

as Jake Leach

as Clive Smith

as Jack Taylor

as Jack Taylor(1 ep)

as Craig Byatt(1 ep)

as Terry

as Tommy O'Neill

as Nahor

as Nahor(2 eps)

as Baz Levick(6 eps)

as Kirov

as Andrew Gardner

as Insp Turner(1 ep)

as Mr Bogleby(1 ep)

as Self(1 ep)

as Sex Shop Assistant(1 ep)

as Regine's Boyfriend in the East

as Adam Hartley(6 eps)

as Sergeant Hornby

as Self

as Vincent Crowther(1 ep)

as Slick

as Colin

as Self(1 ep)

as Mark Gentian

as Mark Gentian(5 eps)

as Richard Pearce(7 eps)

as Johnny Donoghue(3 eps)

as Ken

as Colonel Gromyko(1 ep)

as Tom Bennod(1 ep)

as Heinz von Hollendorf

as Pete

as Bernard

as Stuart Thorn(1 ep)

as Tommy O'Neill(1 ep)

as Billy McVea(1 ep)

as Terry(1 ep)

as Hugo Lang

as Jan Leigh(8 eps)

as Bonny Taylor(3 eps)

as Tony

as Nigel Wood(6 eps)

as Bruno

as Hugh

as Norbanus(1 ep)

as Bill(3 eps)

as Irish Youth

as Richards(1 ep)

as Paul

as HMS Ranger Crewman

as Castor(4 eps)

as Tom Prince(1 ep)

as Johnny(1 ep)

as Johnny

as Drake Carne(13 eps)

as Jeff Kane(1 ep)

as Paul(1 ep)

as Hugo Lang(4 eps)