Film

No.	Year	Title	Role	Vote Average
1	1987	Rumpelstiltskin	Ralph	39
2	1987	Prick Up Your Ears	Youth Outside Lavatory	67
3	1987	Sleeping Beauty	Count	72
4	1987	The Last of England	Various roles (as Jonathan Phillips)	60
5	1989	Leave to Remain	James Johnstone	0
6	1989	Killing Dad (Or How to Love Your Mother)	Terry	35
7	1990	Max and Helen	Werner Schultze / Mark Weiss	60
8	1990	Yellowbacks	Philip Colthard	70
9	1990	Traitors	Catesby	0
10	1993	The Mystery of Edwin Drood		57
11	1997	Titanic	2nd Officer Lightoller	79
12	1998	The Quarry		56
13	1999	Beautiful People	Brian North	60
14	1999	The Adventures of Young Indiana Jones: Trenches of Hell	Jacques	55
15	2002	The Last Great Wilderness	Vincente	50
16	2002	Dead Gorgeous	Barry Bell	35
17	2003	One for the Road	Ian	58
18	2007	Soft	Iain	59
19	2008	Attila the Hun	Theodosius (as Jonathan Phillips)	65
20	2008	The Edge of Love	John Eldridge	62
21	2009	Big Things	Graham Beace	0
22	2009	Bronson	Prison Governor	70
23	2009	Things We Leave Behind	Chris Newman	50
24	2009	Terror! Robespierre and the French Revolution	Carnot	65
25	2009	Jade	John	60
26	2011	Jam Today	Dad	60
27	2011	You Instead	Jay	65
28	2013	Hunting Elephants	British Lawyer	60
29	2015	The Outer Darkness	Father Crowe	60
30	2017	The Death of Stalin	NKVD Officer Pervak	70
31	2018	Outlaw King	Richard de Burgh, Earl of Ulster	68
32	2019	The Dead of Jaffa		0
33	2020	Lawrence of Arabia: Britain's Great Adventurer	T. E. Lawrence	75
34	2020	Hold	Unknown Number (voice)	80
35	2021	The Heiress	Dr. Medhurst	45
36	2022	Soundproof	Pete	43
37	2022	Spinning	Robert	0
38	2023	Breaking Infinity	Carter	56

Television

No.	Year	Title	Role	Vote Average
1	1974	Father Brown		66
2	1986	Lovejoy	Terry Slingsby	73
3	1986	Casualty	Ronnie	61
4	1989	Agatha Christie's Poirot	Charles	82
5	1991	Clarissa		46
6	1992	The Young Indiana Jones Chronicles	Jacques	65
7	1992	Heartbeat	Tough Man	71
8	1992	Between the Lines		56
9	1992	A Touch of Frost		75
10	1995	Kavanagh Q.C.	Kevin Gregson	70
11	1996	Silent Witness		76
12	1997	Midsomer Murders	Orlando Lamington	75
13	2000	Monarch of the Glen		75
14	2001	Waking the Dead	Oliver Lewis	72
15	2002	NCS: Manhunt		50
16	2002	Spooks	Rustam Urazov	77
17	2004	New Tricks		74
18	2004	Hustle	Neil Ryder	76
19	2005	The Ghost Squad		64
20	2007	Secret Diary of a Call Girl	Liam	69
21	2011	Death in Paradise	Stephen Morrison	74
22	2013	Father Brown	Detective Superintendent Alan Alford	75
23	2015	Partners in Crime	Whittington	72
24	2020	Miss Scarlet	Dr. Stanhop	74
25	2022	The Chelsea Detective	Gulliver Bauer	62