Credits

• 2025 · I, Jack Wright as Max Preston
• 2024 · Mystery at the Prospect Hotel as Mr. Vincent
• 2024 · Merchant Ivory as Self
• 2024 · The Ministry of Ungentlemanly Warfare as Viscount Algernon
• 2024 · Vindication Swim as Mr. Havers
• 2024 · The Marlow Murder Club as Sir Peter Bailey
• 2022 · Masquerade as Thomas
• 2021 · The Duke as Judge Aarvold
• 2019 · E. M. Forster: His Longest Journey as Narrator
• 2019 · Salt as Conrad
• 2017 · The Sense of an Ending as David Ford
• 2016 · ChickLit as Geoffrey
• 2016 · Victoria as Sir Piers Gifford
• 2016 · Churchill's Secret as Brendan Bracken
• 2016 · The Nightmare Worlds of H.G. Wells as Pawkins
• 2015 · Poldark as Lord Falmouth
• 2014 · Legends as Headmaster
• 2013 · The Great Train Robbery as John Wheater
• 2013 · Vincent as The Man
• 2013 · Father Brown as Sefton Scott
• 2012 · Ripper Street as Charles Broadwick
• 2012 · Best Possible Taste: The Kenny Everett Story as Wilfred De'Ath
• 2012 · Titanic as Bruce Ismay
• 2011 · Death in Paradise as Elias Thomson
• 2011 · We Need to Talk About Kieran as Professor Hugh Merrill
• 2009 · Shadows in the Sun as Robert
• 2008 · A Risk Worth Taking as Patrick Trenchard
• 2008 · Lady Godiva as Earl of Mercia, Leofric
• 2007 · Secret Diary of a Call Girl as Henry
• 2007 · Clapham Junction as Julian Rowan
• 2007 · It's Gradiva Who Is Calling You as John Locke
• 2007 · The Last Days of the Raj as Lord Mountbatten
• 2007 · Lewis as Hugh Mallory
• 2006 · Ancient Rome: The Rise and Fall of an Empire as Ofonius Tigellinus
• 2005 · Jericho as Alan Mills
• 2004 · Agatha Christie's Marple as Stanley Kirkwood
• 2004 · Island at War as Sen. James Dorr
• 2004 · De-Lovely as Edward Thomas
• 2003 · Sparkling Cyanide as Stephen Farraday
• 2002 · George Eliot: A Scandalous Life as Herbert Spencer
• 2002 · Foyle's War as Major Cornwall
• 2002 · The Making of Gosford Park as Self (uncredited)
• 2002 · Bertie and Elizabeth as King George VI, aka 'Bertie'
• 2001 · Gosford Park as Freddie Nesbitt
• 2001 · Jump Tomorrow as Nathan
• 2001 · Murder in Mind as Daniel Morton / Sir Richard Morton
• 2001 · Adrian Mole: The Cappuccino Years as
• 1999 · Cotton Mary as John MacIntosh
• 1999 · Tom's Midnight Garden as Uncle Alan Kitson
• 1999 · An Ideal Husband as Sir Robert Chiltern
• 1999 · The Dark Room as Dr Alan Protheroe
• 1999 · The Dark Room as Dr. Alan Protheroe
• 1997 · The Woman In White as Sir Percival Glyde
• 1997 · The Woman In White as Sir Percival Glyde
• 1997 · Trial & Retribution as James McCready
• 1997 · Regeneration as 2nd Lt. Siegfried Sassoon
• 1997 · Midsomer Murders as Edward Milton
• 1997 · Original Sin as Gerard Etienne
• 1996 · The Treasure Seekers as Henry Carlisle
• 1996 · Witness Against Hitler as Helmuth James von Moltke
• 1996 · Silent Witness as
• 1994 · The Chess Game as Lord Staunton
• 1994 · Crocodile Shoes as
• 1993 · Lady Chatterley as Sir Clifford Chatterley, Bt
• 1993 · You, Me and It as Charles Henderson
• 1992 · Immaculate Conception as Alistair
• 1992 · Howards End as Charles Wilcox
• 1992 · Adam Bede as Arthur Donnithorne
• 1991 · The Siege of Venice as Milord Runbiff
• 1991 · Tell Me That You Love Me as Michael Evans
• 1989 · Conspiracy as
• 1989 · Mother Love as Christopher "Kit" Vesey
• 1989 · Screen One as Arthur Donnithorne
• 1989 · Screen One as Michael Evans
• 1989 · Tales from the Crypt as Nick Marvin
• 1989 · A Tale of Two Cities as Sydney Carton
• 1989 · Agatha Christie's Poirot as Andrew Restarick
• 1988 · A Summer Story as Frank Ashton
• 1988 · The Storyteller: Sapsorrow as Prince
• 1988 · A Handful of Dust as Tony Last
• 1988 · The Storyteller as Prince
• 1987 · Maurice as Maurice Hall
• 1986 · Casualty as Archie Grayling
• 1986 · A Room with a View as Party Guest (uncredited)
• 1985 · Dutch Girls as Dundine
• 1985 · Dreamchild as Baker
• 1984 · The Bill as
• 1984 · Sherlock Holmes as Young Barclay
• 1984 · The Adventures of Sherlock Holmes as Young James
• 1982 · Privileged as Jamie