Film

No.	Year	Title	Role	Vote Average
1	1947	The Exile	Milbanke	61
2	1952	Botany Bay	Deck Officer Green	65
3	1953	The Desert Rats	Mick	63
4	1955	Desert Sands	Commandant Captain (uncredited)	44
5	1956	23 Paces to Baker Street		68
6	1956	Johnny Concho	Benson	37
7	1957	Pharaoh's Curse	Walter Andrews	43
8	1957	Until They Sail	Defense Attorney (uncredited)	64
9	1957	Kiss Them for Me	British Pilot (uncredited)	55
10	1957	Witness for the Prosecution	Barrister Reading Charges (uncredited)	82
11	1958	Villa!!	Francisco Madero	0
12	1959	The Wreck of the Mary Deare	Mike Duncan	63
13	1959	Journey to the Center of the Earth	Paisley	69
14	1961	One Must Die		0
15	1961	One Hundred and One Dalmatians	Roger (voice)	72
16	1961	Operation Bottleneck	Manders	55
17	1961	Judgment at Nuremberg	Halbestadt	80
18	1963	A Gathering of Eagles		54
19	1965	The Sound of Music	Herr Zeller	77
20	1965	My Blood Runs Cold	Lansbury	45
21	1966	Munster, Go Home!	Hennessy	64
22	1966	The Fortune Cookie	Doctor	72
23	1967	The Jungle Book	Rama (voice)	73
24	1968	Way Down Cellar	Ethan Marcus	60
25	1969	Marcus Welby, M.D.: A Matter of Humanities		0
26	1969	Wake Me When the War Is Over	Police Officer	50
27	1969	Topaz	French Officer (uncredited)	60
28	1971	Raid on Rommel	Admiral	58
29	1972	Probe	Kurt van Niestat	55
30	1972	All My Darling Daughters	Carter	60
31	1972	Chandar, the Black Leopard of Ceylon	Narrator (voice)	60
32	1973	Terror in the Wax Museum	First Constable	53
33	1973	Arnold	Jonesy	50
34	1980	Turnover Smith	Franz Gerhardt	0
35	1989	The Little Mermaid	Grimsby (voice)	74
36	1990	Hiroshima: Out of the Ashes	Tom Reese	58
37	2019	The Little Mermaid Live!	Grimsby (voice)	69

Television

No.	Year	Title	Role	Vote Average
1	1951	Dragnet		64
2	1952	China Smith		0
3	1952	Dangerous Assignment		35
4	1952	Four Star Playhouse	Jeweler	63
5	1952	Cavalcade of America		35
6	1952	Terry and the Pirates		30
7	1955	Gunsmoke	Mr. Ross	66
8	1955	Gunsmoke	Drummer	66
9	1955	Gunsmoke	Walt	66
10	1955	Gunsmoke	Calmers	66
11	1955	Gunsmoke	Dan Binny	66
12	1955	Gunsmoke	Sgt. Pickens	66
13	1955	Gunsmoke	Colonel	66
14	1955	Gunsmoke	Harris	66
15	1955	Gunsmoke	Father Tom	66
16	1955	Gunsmoke	Birger Engdahl	66
17	1955	Crusader	Bratesque	40
18	1956	Telephone Time		63
19	1956	The Adventures of Jim Bowie		45
20	1956	Dick Powell's Zane Grey Theatre	Paul Overland	55
21	1956	Dick Powell's Zane Grey Theatre	Doc Tyler	55
22	1957	Richard Diamond, Private Detective	Maxwell	62
23	1957	Have Gun, Will Travel		74
24	1957	Have Gun, Will Travel	Count Gaspar di Cassals	74
25	1957	Perry Mason	Walter Lumis	77
26	1957	Perry Mason	Crawford Wright	77
27	1957	Perry Mason	Clarence Keller	77
28	1957	The Walter Winchell File		50
29	1958	Peter Gunn		65
30	1958	77 Sunset Strip		67
31	1959	Black Saddle	Dawes Trugnet	60
32	1959	Black Saddle	Frank Everettes	60
33	1959	Black Saddle	Paul Miller	60
34	1959	One Step Beyond	Executioner	56
35	1959	One Step Beyond	Captain George Davis	56
36	1959	Riverboat	Mr. Shaftoe	62
37	1959	The Twilight Zone	Chips	85
38	1959	The Twilight Zone	Captain Wilbur	85
39	1959	The Twilight Zone	Doctor	85
40	1959	The Rebel	Tom	51
41	1959	The Rebel	Dan Wicks	51
42	1959	The Rebel	Eberhart	51
43	1959	Adventures in Paradise	Police Lieutenant	57
44	1959	Adventures in Paradise	Dr. Jameson	57
45	1959	The Detectives		56
46	1960	The Barbara Stanwyck Show	Dr. Bradnar Lee	62
47	1960	My Three Sons		65
48	1960	Peter Loves Mary		50
49	1961	Dr. Kildare	Dr. Van Zandt	55
50	1961	Dr. Kildare	Mr. Baker	55
51	1961	Ben Casey		56
52	1961	The New Breed	Frank Andrews	70
53	1961	Straightaway		0
54	1962	The Virginian	Moore	65
55	1962	The Alfred Hitchcock Hour	Mr. Sutherland	78
56	1962	The Alfred Hitchcock Hour	Dr. Norton	78
57	1962	The Alfred Hitchcock Hour	Tony Niles	78
58	1962	General Electric True		0
59	1962	Stoney Burke		57
60	1962	Combat!	Count De Gontran	77
61	1962	Combat!	Boulange	77
62	1963	Arrest and Trial	Mr. Van DeHeuven	77
63	1963	The Outer Limits	Gen. Benton	78
64	1963	The Outer Limits	Elder of Luminos	78
65	1963	The Outer Limits	Philip Exeter Dundee	78
66	1963	The Fugitive	Dr. Ferguson	72
67	1963	Burke's Law	Alan Rycroft	60
68	1963	Kraft Suspense Theatre	Casino Manager	53
69	1963	Kraft Suspense Theatre	German Commandant	53
70	1964	The Rogues	Constable Huggins	72
71	1964	The Addams Family	Mr. Rudolpho	80
72	1965	Hogan's Heroes	Count Rudolf von Heffernick	75
73	1965	The Wild Wild West		75
74	1965	Hogan's Heroes	General Felix Mercer	75
75	1965	Get Smart		79
76	1965	The F.B.I.	Captain Tillman	55
77	1966	That Girl		63
78	1966	Tarzan		67
79	1966	The Time Tunnel	Cabinet Minister	76
80	1966	The Monkees	Grandfather	65
81	1966	The Rat Patrol	Colonel Voss	72
82	1966	The Rat Patrol	Col. Jameson	72
83	1966	Occasional Wife		75
84	1966	Jericho		65
85	1966	Mission: Impossible	Dr. Irving Berman	76
86	1967	The Invaders	Emissary	68
87	1967	Ironside	Dr. Leon Chaffee	68
88	1967	Hondo		65
89	1967	The Guns of Will Sonnett		62
90	1968	The Outsider		52
91	1968	The Mod Squad		63
92	1971	Cannon		65
93	1972	Emergency!		78
94	1974	The Six Million Dollar Man	Ives	73
95	1974	The Six Million Dollar Man	Benno Reichert	73
96	1975	Switch	Eric Von Strauss	67
97	1975	Ellery Queen		74
98	1976	The Bionic Woman		70
99	1976	Rich Man, Poor Man - Book II	Dr. Baluda	86
100	1977	The Rhinemann Exchange	Dr. Azevedo	61
101	1977	79 Park Avenue	Dr Lovash	48
102	1982	Tales of the Gold Monkey		75