Film

No.	Year	Title	Role	Vote Average
1	1956	The Long Arm		70
2	1957	The Girl in the Picture	Detective Sergeant Nixon	62
3	1957	Yangtse Incident: The Story of H.M.S. Amethyst	Staff Officer Operations	72
4	1958	The Man Who Wouldn't Talk	John Castle	60
5	1958	The Steel Bayonet	Lt. Col. Derry	54
6	1959	Violent Moment	Sgt. Ranson	60
7	1959	Breakout	Arkwright	68
8	1959	Deadly Record	Phil Gamage	53
9	1959	Treble One: A Tribute	Himself - Commentator	0
10	1963	Take Me Over	Carter	0
11	1964	The Curse of the Mummy's Tomb	Inspector Mackenzie	55
12	1965	Stranger in the Family	Brown	0
13	1967	A Countess from Hong Kong	The Captain	60
14	1968	The Blood Beast Terror	Mr. Warrender	55
15	1969	Some Girls Do	Test Pilot (uncredited)	59
16	1969	The Desperados	Sheriff Lacey	41
17	1970	Cromwell	General Digby	65
18	1972	Doomwatch	Dr. Quist	60
19	1978	Romeo and Juliet	Montague	74
20	1981	The Bunker	Gen. Wilhelm Keitel	62
21	1981	Antony & Cleopatra	Canidius	63
22	1981	Eye of the Needle	Home Guard Captain	66
23	1987	Cry Freedom	Wendy's Father	70
24	1993	Selling Hitler	Karl Wolff	70

Television

No.	Year	Title	Role	Vote Average
1	1959	Probation Officer	Philip Main	0
2	1959	No Hiding Place		37
3	1961	The Avengers	Wells	77
4	1962	Dr. Finlay's Casebook	Henry Davidson	60
5	1962	The Saint	John Hamme	73
6	1964	The Wednesday Play	Dr. Bernd Gisevius	45
7	1967	Witch Hunt	Harvey Collier	0
8	1968	The Jazz Age	Ataman	0
9	1970	Doomwatch	Dr Spencer Quist	60
10	1970	Doomwatch	Dr. Spencer Quist	60
11	1971	Tom Brown's Schooldays		72
12	1972	Crown Court		54
13	1976	Victorian Scandals	The Principal	0
14	1976	I, Claudius		78
15	1976	I, Claudius	Marcus Vipsanius Agrippa	78
16	1976	The New Avengers	Dr. Kendrick	70
17	1977	1990		60
18	1978	The BBC Television Shakespeare	Montague	60
19	1978	The BBC Television Shakespeare	Canidius	60
20	1984	Hammer House of Mystery and Suspense	Matt Helston	64