Film

No.	Year	Title	Role	Vote Average
1	1975	Legend of the Werewolf	Etoile	53
2	1976	The Hunchback of Notre Dame	Jehan	50
3	1979	Henry VIII	Lord Abergavenny	65
4	1980	One Chance in Four	Dimitri	0
5	1980	Rabbit Pie Day	The Interpreter	0
6	1981	The Cherry Orchard	Yasha	0
7	1988	The Dunroamin' Rising	Rev. Douglas Wyllie	0
8	1989	Dialogue in the Dark	James Boswell	0
9	2001	Hornblower: Mutiny	Doctor Clive	74
10	2001	Hornblower: Retribution	Dr. Clive	74
11	2004	Biography Channel - Albert Einstein	Narrator	100
12	2008	Unrelated	George	58
13	2009	Is Anybody There?	Harry Price	62
14	2010	The Ghost Writer	Stranger	68
15	2011	My Week with Marilyn	Dr. Connell	67
16	2011	The Iron Lady	Admiral Fieldhouse	64
17	2014	Son of God	Noah	68
18	2014	Ironclad 2: Battle for Blood	Gilbert De Vesci	48
19	2014	Crystal Skulls	Hadden	50
20	2014	Canuck Black	Canuck Black (voice)	59
21	2017	The Man with the Iron Heart	General Wagner	66
22	2018	Hamlet	Ghost/Player King	64
23	2020	Easter in Art	Mark (voice)	60
24	2020	Jungle Beat: The Movie	Grogon (voice)	69
25	2021	The Protégé	Edward Hayes	66
26	2024	Peppa's Cinema Party	Mr Bull / Grandad Dog (voice)	40
27	2024	Peppa Pig: Wedding Party!	Mr Bull (voice)	100

Television

No.	Year	Title	Role	Vote Average
1	1970	Menace		0
2	1975	Lord Peter Wimsey: Five Red Herrings	Jock Graham	0
3	1977	1990		60
4	1978	Lillie		82
5	1978	The BBC Television Shakespeare	Lord Abergavenny	60
6	1980	Pride and Prejudice	Mr. Darcy	69
7	1983	Taggart		63
8	1983	Taggart	Alistair Balmain	63
9	1985	A.D.	Linus (uncredited)	51
10	1985	A.D.	Linus	51
11	1989	Agatha Christie's Poirot	John Cavendish	82
12	1989	Shadow of the Noose	Captain James Fairbrother	0
13	1993	Doctor Finlay	Dr. John Finlay	60
14	1997	Midsomer Murders	Jack Fincher	75
15	1998	Hornblower	Doctor Clive	78
16	2004	Peppa Pig	Granddad Dog (voice)	66
17	2011	Injustice	Henry Conway	70
18	2016	The Crown	Michael Adeane	82