Film

No.	Year	Title	Role	Vote Average
1	1977	Philby, Burgess and Maclean	Pattterson	45
2	1986	Defence of the Realm	Anthony Clegg	64
3	1987	Cause Célèbre	J.D. Casswell	60
4	1989	Death of a Son	Prosecuting Counsel	35
5	1989	Scandal	Mr Woods	59
6	1989	Murderers Among Us: The Simon Wiesenthal Story	Police Commander	66
7	1990	Paper Mask	Coroner	57
8	1990	The Police	James Acheson	0
9	1991	The War That Never Ends	Melian Representative	10
10	1992	The Cloning of Joanna May	Gerald	70
11	1994	MacGyver: Lost Treasure of Atlantis	Prof. Carson	63
12	1995	The Absence of War	Oliver Dix	0
13	1995	Sense and Sensibility	Doctor Harris	74
14	1997	Mrs Brown	Dean of Windsor	68
15	1997	Mrs. Dalloway	Hugh Whitbread	56
16	1997	A Royal Scandal	Lord Liverpool	70
17	1998	Titanic Town	George Whittington	52
18	1999	An Ideal Husband	Sir Hugo Danforth	65
19	1999	Star Wars: Episode I - The Phantom Menace	Governor Sio Bibble	66
20	2000	The Adventures of Young Indiana Jones: My First Adventure	Ship's Captain (archive footage)	56
21	2001	Blow Dry	Doctor Hamilton	59
22	2001	Just Visiting	Pit Rivers	47
23	2001	Revelation	Professor Casaubon	48
24	2002	Sunday	Lord Hailsham	74
25	2002	Star Wars: Episode II - Attack of the Clones	Governor Sio Bibble	66
26	2002	Bertie and Elizabeth	Archbishop Lang	56
27	2003	Johnny English	Archbishop of Canterbury	63
28	2003	Sparkling Cyanide	Col. Geoffrey Reece	47
29	2003	The Mother	Bruce	61
30	2004	Gladiatress		37
31	2005	Cherished	Lord Justice Judge	70
32	2005	Star Wars: Episode III - Revenge of the Sith	Sio Bibble	74
33	2005	Heidi	Dr. Classen	76
34	2007	The Relief of Belsen	Martin Lipscomb	55
35	2008	Margaret Thatcher: The Long Walk to Finchley	Sir Donald Kaberry	68
36	2009	National Theatre Live: All's Well That Ends Well	King of France	75
37	2009	Hamlet	Polonius	73
38	2011	The Deep Blue Sea	Hester's Father	59
39	2013	Royal Shakespeare Company - Richard II	Duke of York	75
40	2015	RSC Live: Henry IV Part 2	Shallow	0
41	2015	RSC Live: Henry V	Chorus	0
42	2018	Gerry	Frank	0
43	2018	The Last Witness	Sir Alexander Cadogan / Anthony Eden / Owen O'Malley (voice)	60
44	2018	Christopher Robin	Old Man Winslow	73
45	2021	A Splinter of Ice	Graham Greene	0
46	2022	Triangle of Sadness	Winston	71

Television

No.	Year	Title	Role	Vote Average
1	1967	Contrasts	Doctor	0
2	1970	The Misfit	Mr. Hardcastle	0
3	1972	Van der Valk	Guus Kroese	58
4	1972	The Protectors	Hansen	56
5	1974	Father Brown		66
6	1981	Tenko	Priest	81
7	1983	Dalgliesh	Father Barnes	69
8	1984	Mitch	Dept. Assist. Commissioner Gradley	50
9	1985	Screen Two	Prosecuting Counsel	68
10	1986	A Very Peculiar Practice	Lecturer	80
11	1986	Casualty	The Major	61
12	1986	Casualty	Ziggy Rustin	61
13	1987	Inspector Morse	Frederick Redpath	78
14	1988	Hannay		50
15	1988	A Very British Coup	Tweed	79
16	1988	A Taste for Death	Father Barnes	47
17	1989	Agatha Christie's Poirot	Dr. Sheppard	82
18	1990	Chancer	Vicar	68
19	1992	Maigret		69
20	1992	Heartbeat	Henry Tomkinson	71
21	1992	Anglo Saxon Attitudes	Professor Stokesay	50
22	1992	Between the Lines		56
23	1994	Pie in the Sky	James Truman	82
24	1994	Wycliffe	Dr. Donald Treloar	60
25	1995	Kavanagh Q.C.	Peter Foxcott QC	70
26	1995	Coogan's Run		64
27	1997	Midsomer Murders	Otto Benham	75
28	1997	The Uninvited		60
29	1997	A Dance to the Music of Time	Le Bas	53
30	1999	David Copperfield	Mr. Wickfield	71
31	2001	Waking the Dead	Hugo Keegan	72
32	2001	Jack and the Beanstalk: The Real Story	Dr. Newman	68
33	2002	Spooks	Sir Richard 'Dickie' Bowman	77
34	2002	Sirens	Henry Marshall	45
35	2002	Foyle's War	Lawrence Gascoigne	79
36	2004	Agatha Christie's Marple	Major Palgrave	77
37	2009	Land Girls	Bishop Selvey	78
38	2011	Game of Thrones	Maester Cressen	85
39	2013	Father Brown	Bishop Golding	75
40	2014	37 Days	Cunliffe	74
41	2015	You, Me and the Apocalypse	Cardinal Crawshaw	68
42	2019	Departure	Amis	66