Film

No.	Year	Title	Role	Vote Average
1	1995	Restoration	Gallant	60
2	1997	Wilde	Algernon	66
3	1998	Titanic Town	Officer	52
4	1999	A Time to Love	British Officer	50
5	1999	Aristocrats	Sir Charles Bunbury	60
6	1999	Janice Beard 45 WPM	Piers	48
7	2002	Nicholas Nickleby	Mr. Nickleby	69
8	2003	Sylvia	David Wevill	58
9	2004	The Heart of Me	Charles	63
10	2004	D-Day 6.6.1944	Jake Westerman	71
11	2005	The English Harem	Lawrence of Arabia	33
12	2006	Elizabeth David: A Life in Recipes	Tony David	20
13	2007	Daphne	Tommy Browning	60
14	2007	Doctor Who: Voyage of the Damned	Chief Steward	76
15	2008	The Shooting of Thomas Hurndall	Deputy Ambassador	68
16	2008	Pop Art	Mr. Milton	73
17	2009	Into the Storm	King's Private Secretary	64
18	2009	Dummy	Doctor	66
19	2010	Mr. Nice	Prosecution Barrister	61
20	2010	London Boulevard	Unlikely Vagrant	59
21	2010	The King's Speech	Robert Wood	77
22	2011	The Merry Wives of Windsor	Master Ford	57
23	2011	The Awakening	George Vandermeer	64
24	2011	The Iron Lady	Cabinet Ministers	64
25	2012	All Men's Dead	Roland Ingram	0
26	2012	Cloud Atlas	Mr. Hotchkiss	69
27	2012	Hyde Park on Hudson	Cameron	53
28	2012	Les Misérables	Cochepaille	73
29	2013	National Theatre Live: This House	Walsall North / Serjeant at ArmsAct 1 / Speaker Act 2 / Plymouth Sutton	85
30	2013	The List	Vickery	44
31	2013	Closed Circuit	News Reporter 1	59
32	2014	Hampstead Theatre At Home: Wonderland	Peter Walker	0
33	2014	The Imitation Game	Teacher	80
34	2016	Dad's Army	Captian Meeks	50
35	2016	The Carer	Dr. Satterthwaite	67
36	2017	1066: A Year to Conquer England	Archbishop Stigand	0
37	2017	Letters from Baghdad	Sir Percy Cox	67
38	2017	My Cousin Rachel	Parson Pascoe	57
39	2018	The Children Act	George	66
40	2018	Gold	Sir James Benson	71
41	2019	The Last Vermeer	Maarten Wooning	66
42	2019	Downton Abbey	Lord Lascelles	71
43	2019	The King	Archbishop of Canterbury	72
44	2019	Star Wars: The Rise of Skywalker	First Order Officer	63
45	2020	Hampstead Theatre At Home: Drawing The Line	MOUNTBATTEN	0
46	2021	Censor	George	58
47	2021	The Duke	Sir Philip Hendy	70
48	2021	Sardar Udham	General Reginald Dyer	71
49	2023	Such a Lovely Day	John	60
50	2024	Einstein and the Bomb	Commander Locker-Lampson	61

Television

No.	Year	Title	Role	Vote Average
1	1989	Agatha Christie's Poirot	Sven Hjerson	82
2	1991	Soldier Soldier	Liaison Officer	66
3	1991	The House of Eliott	John Davenport	62
4	1992	A Touch of Frost	Howard Gellman	75
5	1993	Peak Practice	Alan Baxter	61
6	1995	Kavanagh Q.C.	Nicholas Gee	70
7	1997	Midsomer Murders	Rev Conrad Walker	75
8	1997	A Dance to the Music of Time	Sunny Farebrother	53
9	2000	The Ghost Hunter	Professor Darcy	63
10	2001	Waking the Dead	Noel Simmons	72
11	2001	Judge John Deed	Alexander Petros QC	66
12	2002	The Inspector Lynley Mysteries	Inspector Ardery	71
13	2002	Spooks	Roger Maynard	77
14	2004	Hustle	Dr. Mansfield	76
15	2005	Casanova	English Chancellor	71
16	2005	Broken News	Nicholas Michaelmass - ESN Network Reporter	73
17	2006	The Impressionists	Manet	75
18	2006	Ancient Rome: The Rise and Fall of an Empire	Bassianus	73
19	2008	Criminal Justice		76
20	2010	Sherlock	The Equerry	85
21	2010	The Increasingly Poor Decisions of Todd Margaret	Collin	68
22	2011	Vera	Gareth Andersen	74
23	2012	Call the Midwife	Denis Dawley	75
24	2013	Father Brown	Victor McKinley	75
25	2015	Spotless		69
26	2015	Partners in Crime	James Peel KC	72
27	2015	Life In Squares	Older Clive Bell	66
28	2015	The Frankenstein Chronicles	Reverend Ambrose	70
29	2015	The Coroner	Edward Sidwell	63
30	2016	Victoria	Dr. Pritchard	73
31	2016	The Crown	Robert Fellowes	82
32	2017	1066: A Year to Conquer England	Archbishop Stigand	0
33	2017	Man in an Orange Shirt	Major Fanshawe	76
34	2017	The Last Post	Dr. Russell	69
35	2018	Trust	Patrick de Laszlo	71
36	2020	Industry	Viscount Norton	68
37	2021	The Nevers	Douglas Broome	80