Film

No.	Year	Title	Role	Vote Average
1	1934	The Warren Case	Hugh Waddon	50
2	1935	Annie, Leave the Room!	John Brandon	0
3	1937	Wings of the Morning	Don Diego	61
4	1939	Inspector Hornleigh	Peter Dench	73
5	1939	Lucky to Me	Malden's friend	0
6	1941	Inspector Hornleigh Goes to It		69
7	1947	The October Man	Passport Official	62
8	1947	The Woman in the Hall	Neil Inglefield	60
9	1948	Brass Monkey	Max Taylor	55
10	1949	Man on the Run	Slim Elfey	66
11	1950	They Were Not Divided	Philip	60
12	1951	The Dark Man	Detective Inspector Viner	63
13	1952	The Woman's Angle	Robert Mansell	0
14	1952	The Voice of Merrill	Hugh Allen	63
15	1952	The Promise	Stephen Harker	35
16	1953	Recoil	Michael Conway	55
17	1953	Street of Shadows	Det. Insp. Johnstone	55
18	1953	Beat the Devil	Harry Chelm	62
19	1954	The Rainbow Jacket	Geoffrey Tyler	69
20	1958	The Camp on Blood Island	Major Dawes	66
21	1958	The Two-Headed Spy	Kaltenbrunner	62
22	1961	The Third Alibi	Dr. Peter Murdoch	65
23	1961	Information Received	Drake	0
24	1961	The Day the Earth Caught Fire	Dick Sanderson (uncredited)	68
25	1963	Dr. Crippen	The Governor	60
26	1964	Man in the Middle		64
27	1964	Traitor's Gate	Inspector Adams	57
28	1965	Dr. Terror's House of Horrors	Tod (segment 1 "Werewolf")	64
29	1965	Thunderball	Air Vice Marshall	67
30	1966	Khartoum	Colonel William Hicks	63
31	1966	Triple Cross	Air Marshall	60
32	1968	The Great Pony Raid	Snowy	58
33	1968	The Hand of Night	Gunther	43
34	1971	The Last Valley	Gnarled Peasant	65
35	1972	Running Scared	Mr. Betancourt	0
36	1974	The Abdication	Christina's Father	55
37	1977	The Price of Coal, Part 1: Meet the People	Sir Gordon Horrocks	50
38	1979	Tarka the Otter	Hibbert	66
39	1980	Doctor Who: Meglos	Zastor	60

Television

No.	Year	Title	Role	Vote Average
1	1959	One Step Beyond	Mr. Hayes	56
2	1959	No Hiding Place		37
3	1960	Danger Man	Capt. Morgan	72
4	1961	The Avengers	Rupert	77
5	1962	The Saint	Jack Laurie	73
6	1963	Doctor Who	Zastor	79
7	1967	Graf Yoster gibt sich die Ehre	Pollux O'Donnell	61
8	1967	Man in a Suitcase		70
9	1969	The Main Chance	Judge	77
10	1969	Hadleigh	Mr. Fawcett	55
11	1970	Doomwatch	Chairman of Tribunal	60
12	1971	Upstairs, Downstairs	General Nesfield	76
13	1972	The Regiment		10
14	1972	Colditz	Col. Mansell	73
15	1975	Survivors	Frank	79
16	1975	Days of Hope	John Pritchard	62