Film

No.	Year	Title	Role	Vote Average
1	1958	The Castiglioni Brothers	Guido Guido	0
2	1966	The Portsmouth Defence	Arthur Pickett	0
3	1967	Wuthering Heights	Reverend Graham	60
4	1973	Pygmalion		100
5	1977	The Man in the Iron Mask	Percerin	64
6	1979	Brecht and Co	Brecht	0
7	1980	Gauguin the Savage	Maurice Schuffenecker	0
8	1980	Hamlet	Player King	61
9	1980	The Mark of Satan	Dr. Harris	0
10	1980	Doctor Who: State of Decay	Aukon	80
11	1981	Antony & Cleopatra	Enobarbus	63
12	1981	Dragonslayer	Valerian's Father	65
13	1982	Giro City	Tommy Williams	50
14	1983	Eureka	Judge	53
15	1986	God's Chosen Car Park	Nathaniel Box	0
16	1987	The Sign of Four	Inspector Athelney Jones	73
17	1988	Out Of Love	Emrys Price	0

Television

No.	Year	Title	Role	Vote Average
1	1960	Maigret		69
2	1963	Moonstrike	Jean	0
3	1963	Doctor Who	Aukon	79
4	1964	The Wednesday Play		45
5	1965	Thirty-Minute Theatre		38
6	1969	The Main Chance	Derek Adams	77
7	1973	Seven of One		70
8	1974	Fall of Eagles	Count Taaffe	68
9	1976	Open All Hours		79
10	1978	The BBC Television Shakespeare	First Player (King)	60
11	1978	The BBC Television Shakespeare	Enobarbus	60
12	1979	Testament of Youth	Mr. Brittain	73
13	1980	Escape		0
14	1980	Hammer House of Horror		71
15	1981	Peter and Paul	Ananias	70
16	1984	Sherlock Holmes	Inspector Athelney Jones	81
17	1984	Mitch	Det. Chief Inspector Sangster	50
18	1985	Anna of the Five Towns	Ephraim Tellwright	0
19	1985	Home to Roost	R.J. Cockcroft	63
20	1985	Time for Murder	Chief Inspector Dryden	40
21	1987	The Diary of Anne Frank	Otto Frank	70