Bill Nighy

as The Manager

as (voice)

as Leon

as Oliver Sacks

as Jerry

as Mr Daniel Touchett(6 eps)

as (voice)

as Andrew

as The Director(7 eps)

as Hooker Duck Host (voice)

as John

as The Voice

as Manafort

as Doctor Lazarus 'Dr L'(6 eps)

as Davy Jones (voice)

as Lighthouse Bill (voice)

as Patrick Steptoe

as Longneck (voice)

as Self - Narrator (voice)(5 eps)

as Conrad (voice)

as Professor Craven (voice)

as Cardinal Lawrence

as Mal

as Bob

as Bennett (voice)

as Bloody's Consciousness (voice)

as Self - Narrator (voice)(6 eps)

as Self

as Williams

as Self (archive footage)(1 ep)

as Thomas Newton(9 eps)

as Self - Narrator (voice)

as Self - Narrator (voice)

as Self - Narrator (voice)(2 eps)

as Spencer

as Self - Narrator (voice)(13 eps)

as Self - Narrator (voice)(16 eps)

as Self - Narrator(4 eps)

as Self

as Robert "Bob" Hayes

as Mr. Woodhouse

as Timofey

as Sinclair (voice)

as Narrator (voice)(39 eps)

as Edward

as Howard Clifford

as Alan

as Leo Argyll(3 eps)

as Mr. Brundish

as Saint Germain (voice)(20 eps)

as Billy Mack

as Ambrose Hilliard / Uncle Frank

as John Kildare

as Sergeant Wilson

as Socrates (voice)

as Self - 'Flushed Away' and 'Arthur Christmas'

as Himself

as Douglas Ainslie

as Cliff

as Tom Sergeant

as Johnny Worricker

as Johnny Worricker

as Self - Guest(1 ep)

as Naberius

as The Network (voice)

as Dad

as The Hungry Corpse

as Self - Narrator (voice)

as General Fallon

as Graham Greene (voice)

as Spoken Quotations (voice)

as Matthias

as Hephaestus

as Douglas Ainslie

as Grandsanta (voice)

as Johnny Worricker

as The Professor

as Self / Rattlesnake Jake

as Narrator

as Rattlesnake Jake (voice)

as Richard Madsen

as Rufus Scrimgeour

as Victor Maynard

as Mr Jellaby(1 ep)

as Alexander Keyes

as Dr. Elefun / Robotsky (voice)

as Self(1 ep)

as Leonard Saber

as Narrator(4 eps)

as Quentin

as Viktor

as Friedrich Olbricht

as Arnold Percy

as Self

as Davy Jones

as Met Chief Inspector

as Richard Hart

as Whitey (voice)

as Alan Blunt

as Davy Jones

as Narrator

as Viktor

as Self

as Gideon Warner

as Self

as Narrator(52 eps)

as Sir Bernard Pellegrin

as Self

as Lawrence

as Slartibartfast

as Dr Black(1 ep)

as Dylan (voice)

as Mr. Johnson (archive footage) (uncredited)

as Robin

as Phil Parish

as Self - Narrator

as Colonel Osborne(3 eps)

as Phillip

as Maxwell's Fan 22

as Self - Narrator

as Earl of Clincham

as Self - Narrator

as Self(14 eps)

as Viktor

as James(1 ep)

as Billy Mack

as Cameron Foster(6 eps)

as James Mortmain

as Stamfordham(2 eps)

as self (voice)(1 ep)

as Dan

as Lockwood(1 ep)

as Uncle Louis Gryffoyn

as Self(1 ep)

as Roger

as Ray Robertson

as Man at bar(1 ep)

as Lord Sandwich

as Lord Sandwich(1 ep)

as Mr. Johnson

as Will Rushmore(1 ep)

as Ray Simms

as Self(1 ep)

as Edward Gardner

as Mark Gordon(1 ep)

as Jeremy Saville

as Tristan

as Belshazzar (voice)(1 ep)

as Giles Culpepper QC(1 ep)

as David Cleeve(1 ep)

as Julian

as Roger Maitland

as John Tracey

as Alan Sinclair(1 ep)

as Tom Frewen(6 eps)

as Oliver Latham

as John Tracey

as Hugh Marriner

as Roger Maitland(1 ep)

as Hugh Marriner(1 ep)

as Prof. Mark Carleton(5 eps)

as Howard Nash

as Sam Courtney(6 eps)

as Tom Dickenson(1 ep)

as Martin Barton

as Tiger Brown

as Tony Freason(1 ep)

as Self(1 ep)

as Steve Reeves(1 ep)

as Ronald Marsh

as Cecil Meares(7 eps)

as Helmut Hoffmann

as Al

as Jeffrey Grainger(6 eps)

as Goschen(1 ep)

as ENT Doctor

as Sam(1 ep)

as Connor Mullan

as Dave

as Squadron Leader Blenkinsop

as Bruno

as Officer

as Colin Street

as Colin Street(2 eps)

as Katherine's Co-worker (uncredited)

as William

as Deasy

as Oates(1 ep)

as Vincent Fish(7 eps)

as Bill

as Deasey(1 ep)

as Player in Everyman Theatre Company, Liverpool

as Bruno(1 ep)

as Dave(1 ep)