Film

No.	Year	Title	Role	Vote Average
1	1957	Baby Face Nelson	Connelly	58
2	1958	A Time to Love and a Time to Die	Oscar Binding	72
3	1958	Wolf Larsen	Mugridge	0
4	1959	Journey to the Center of the Earth	Count Saknussem	69
5	1960	The Story of Ruth	Hedak	73
6	1967	The Crucible	Thomas Putnam	35
7	1969	Dead of Night: A Darkness at Blaisedon	Seth Blakely	64
8	1970	House of Dark Shadows	Professor T. Eliot Stokes	66
9	1970	Little Big Man	Rev. Silas Pendrake	75
10	1971	Night of Dark Shadows	Rev. Strack	64
11	1972	Savages	Otto Nurder, a Capitalist	50
12	1972	The Stoolie	Lattimore	0
13	1973	The Reformation: Age of Revolt	Johann Tetzel	0
14	1973	Save the Tiger	Charlie Robbins	66
15	1973	Happy Mother's Day, Love George	Minister Pollard	60
16	1973	The Werewolf of Washington	Inspector	38
17	1975	The Secret Night Caller	Mr. Henry	65
18	1975	Fore Play	General	30
19	1975	The Eiger Sanction	Dragon	61
20	1975	Hearts of the West	Bank Manager	54
21	1975	Peeper	Frank Prendergast	49
22	1976	The Duchess and the Dirtwater Fox	Josiah Widdicombe (Mormon patriarch)	60
23	1976	Francis Gary Powers: The True Story of the U-2 Spy Incident	Nikita Khrushchev	0
24	1976	Rocky	George 'Miles' Jergens	78
25	1977	Fun with Dick and Jane	Deacon	65
26	1977	The Amazing Howard Hughes	Floyd Odlum	60
27	1977	Sudden Death	Hauser	80
28	1977	Spider-Man	Edward Byron	62
29	1979	Nero Wolfe	Nero Wolfe	87
30	2009	Dark Shadows: The Vampire Curse	Ben Stokes (archive footage)	97
31	2009	Dark Shadows: The Haunting of Collinwood	Professor Stokes	93
32	2020	40 Years of Rocky: The Birth of a Classic	Self (archive footage)	77

Television

No.	Year	Title	Role	Vote Average
1	1951	Schlitz Playhouse of Stars	Prosser	70
2	1951	Hallmark Hall of Fame	Magini	87
3	1953	General Electric Theater		60
4	1955	Matinee Theater		46
5	1957	Suspicion	Turko	59
6	1965	The Wild Wild West	Hannibal Egloff	76
7	1965	The Wild Wild West	Cortez	76
8	1966	Dark Shadows	Ben Stokes / Professor Timothy Stokes	72
9	1968	Hawaii Five-O	Doyle Weston	71
10	1971	Columbo	Clerk	81
11	1973	Kojak	Tyrone	70
12	1973	Kojak	Mr. B	70
13	1974	Petrocelli	Arnold MacIver	70
14	1974	Harry O	Peter MacNamara	46
15	1974	The Rockford Files	Carl Birrell	75
16	1975	The Invisible Man	Jack Pierson	61
17	1975	Switch	Paul Berryman	67
18	1975	Starsky & Hutch	George Felton	73
19	1975	Ellery Queen	Marcus Halliday (uncredited)	74
20	1976	Charlie's Angels	Meeker	67
21	1977	Roots	Harlan	74
22	1977	The Hardy Boys / Nancy Drew Mysteries		70
23	1977	The Rhinemann Exchange	Industrialist	61