(2002) The Hours

as Leonard Woolf

(2001) Spy Game

as Charles Harker

(2007) Savage Grace

as Brooks Baekeland

(2003) The Gathering

as Simon Kirkman

(2008) God on Trial

as Schmidt

(2004) King Arthur

as Merlin

(2001) The Parole Officer

as Inspector Burton

(2005) Goal!

as Glen Foy

(2000) Ordinary Decent Criminal

as Noel Quigley

(2007) Goal II: Living the Dream

as Glen Foy

(2004) Haven

as Mr. Allen

(2002) The Truth About Charlie

as Charlie Lambert

(2009) Storm

as Keith Haywood

(2006) Klimt

as Secretary

(1997) Welcome to Sarajevo

as Michael Henderson

(2008) Red Mist

as Dr. Harris

(2005) The Greatest Game Ever Played

as Harry Vardon

(2021) Boxing Day

as Richard

(2005) Nine Lives

as Martin

(1998) Firelight

as Charles Godwin

(2008) Fugitive Pieces

as Jakob Beer

(1996) Two If by Sea

as Evan Marsh

(2011) Perfect Sense

as Stephen

(2000) Love & Rage

as Dr. Coly

(2012) Zero Dark Thirty

as National Security Advisor

(2012) Murder: Joint Enterprise

as Raglin

(1995) The Widowing of Mrs. Holroyd

as Mr. Blackmore

(2012) Twenty8K

as DCI Stone

(1998) Déjà Vu

as Sean

(1989) The Yellow Wallpaper

as ---

(2012) Papadopoulos & Sons

as Harry Papadopoulos

(2024) The Outrun

as Andrew

(1986) Shift Work

as George

(2022) The Gold Machine

as Narrator (voice)

(1986) Frankie and Johnnie

as ---

(2015) Game of Thrones The IMAX Experience

as Stannis Baratheon

(2015) Event for a Stage

as Actor

(1987) Business as Usual

as Mr. Dunlop (as Stephen Dillon)

(1991) Heading Home

as Leonard Meopham

(1990) Hamlet

as Horatio

(1994) Power and Lovers

as Antonio

(1991) Mel Gibson Goes Back to School

as Horatio (archive footage)

(2000) The Darkest Light

as Tom

(1992) Frankie's House

as ---

(2017) Mary Shelley

as William Godwin

(2009) 44 Inch Chest

as Mal

(2017) Darkest Hour

as Viscount Halifax

(2008) The Shooting of Thomas Hurndall

as Anthony Hurndall

(1992) Hostages

as Chris Pearson

(1987) The Secret Garden

as Captain Lennox

(1988) An Affair in Mind

as Gray Harston

(2018) His Picture In Little

as ---

(2018) Antigone

as ---

(2018) Outlaw King

as King Edward I of England

(2019) The Professor and the Madman

as Dr. Richard Brayne

(2020) The Man in the Hat

as The Damp Man

(2024) Snow White

as The King

(2011) Game of Thrones

as Stannis Baratheon

(1982) Remington Steele

as Bradford Galt

(1951) Hallmark Hall of Fame

as Captain Lennox

(2008) John Adams

as Thomas Jefferson

(1988) The One Game

as Nicholas Thorne

(2000) Anna Karenina

as Karenin

(2012) Hunted

as Rupert Keel

(2021) Vigil

as Shaw

(2001) The Cazalets

as Edward Cazalet

(1988) Christabel

as Peter Bielenberg

(2004) Agatha Christie's Marple

as Finch

(2012) A Touch of Cloth

as Macratty

(2013) The Tunnel

as Karl Roebuck

(2021) Red Election

as William Ogilvy

(1987) The Ruth Rendell Mysteries

as Philip Blackstock

(1991) Performance

as Mr Blackmore

(2020) Alex Rider

as Alan Blunt

(2016) The Crown

as Graham Sutherland

(2012) Secret State

as Paul J. Clark

(1994) The Rector's Wife

as Jonathan Byrne

(1998) Kings in Grass Castles

as Patsy

(1992) Frankie's House

as Anthony Strickland

(1991) Soldier Soldier

as Captain Mike Davidson

(2022) Sherwood

as Roy Branson

(2024) KAOS

as Prometheus

(2024) KAOS

as Prométhée