Rhys Ifans

as James Joyce

as (voice)

as Tony Evans

as Chief Designer(8 eps)

as Sam Welch

as Martin

as Gruffudd

as Self(16 eps)

as John Bartlett

as Pianist

as Ser Otto Hightower(13 eps)

as Self (archive footage)

as Keith Mackenzie

as Grigori Rasputin

as Dr. Curt Connors / The Lizard

as Jeremiah

as Dylan Thomas

as Eric Morley

as Ed Vulliamy

as Karl

as Hector DeJean(29 eps)

as Corbin O'Brian

as Zanik Hightopp

as Len

as Captain Cat

as Helmut Mandragorass / Dr. Algernon Hertz

as Monsieur Lheureux

as Seth Gilbert

as Galloway

as Don Delussey

as Self

as Mycroft Holmes(7 eps)

as The Lizard / Dr. Curt Connors

as Winton Childs

as Chris(1 ep)

as James Hook(2 eps)

as Edward de Vere

as Rhys

as Sam

as Xenophilius Lovegood

as Howard Marks

as Ivan Schrank

as Phil Green

as Narrator

as Nemo's Father

as Gavin

as Roger

as Salter's Sons

as Alex

as Robert Reston

as Vladis Grutas

as Dickie

as McBunny (voice)

as Colin

as Guest

as The Undertaker

as Peter Cook

as Jed

as William Dobbin

as Maxwell's Fan 11

as Self

as Danny Morgan

as Dek

as Beaufield Nutbeem

as Iki

as Bob Cratchit (voice)

as Puff

as Trent Stoken

as Self

as Adrian

as Nigel 'The Leg' Gruff

as Eye Ball Paul

as Matthew

as Pete Thompson

as Head Elf (voice)

as Sean

as Eddie

as Spike

as Alex Madden

as Gerry Evans

as Michael Dunn(2 eps)

as Jeremy Lewis

as Dad / Uncle Dai

as Griffiths

as Kevin

as Dave(2 eps)

as Kevin(1 ep)