Film

No.	Year	Title	Role	Vote Average
1	1956	Toward the Unknown	Sen. Black	56
2	1956	Eloise	Eloise's Lawyer	0
3	1957	Battle Hymn	General Timberidge	65
4	1957	The Spirit of St. Louis	Benjamin Frank Mahoney, President Ryan Airlines Co.	66
5	1958	Girl in the Woods	Dr. Wyndham	0
6	1958	No Time for Sergeants	Captain	72
7	1958	I Want to Live!	District Attorney Milton	69
8	1959	A Stranger in My Arms	Col. Bert Wayne	23
9	1959	Warlock	Buck Slavin	67
10	1964	A Distant Trumpet	Major Hiram Prescott	52
11	1964	Ready for the People	John T. McGrane	0
12	1964	Where Love Has Gone	Mr. Coleman	62
13	1965	Joy in the Morning	Professor Victor Newcole	35
14	1966	The Fortune Cookie	Specialist #1	72
15	1968	Live a Little, Love a Little	Doctor (uncredited)	55
16	1968	The Bamboo Saucer	Rhodes	49
17	1969	Trial Run	Larkin	0
18	1969	Marlowe	Munsey (uncredited)	59
19	1970	R.P.M.	Professor	63
20	1973	Sleeper	Dr. Orva	69
21	1978	The New Adventures of Heidi	Oscar the Butler	40
22	2019	The Twilight Zone: A 60th Anniversary Celebration	Colonel #1 (archive footage)	100

Television

No.	Year	Title	Role	Vote Average
1	1948	The Philco Television Playhouse		60
2	1950	Lux Video Theatre	John	60
3	1951	Schlitz Playhouse of Stars	Dean Henderson	70
4	1955	The Life and Legend of Wyatt Earp	Paul Scott	67
5	1955	Gunsmoke	Emmett Bowers	66
6	1955	Gunsmoke	Jake Kaiser	66
7	1955	Gunsmoke	Lee Sprague	66
8	1955	Gunsmoke	Jake Wirth	66
9	1955	Gunsmoke	Krocker	66
10	1955	Cheyenne		58
11	1955	Alfred Hitchcock Presents	John St. Rogers	78
12	1955	Alfred Hitchcock Presents	Mr. Robinson	78
13	1955	Alfred Hitchcock Presents	Hotel Manager	78
14	1955	Alfred Hitchcock Presents	Henry Caldwell	78
15	1955	Alfred Hitchcock Presents	Lawyer	78
16	1955	Alfred Hitchcock Presents	George Colton	78
17	1955	Alfred Hitchcock Presents	Dr. Maxwell	78
18	1955	Alfred Hitchcock Presents	Donald Wellman	78
19	1956	State Trooper	Vincent Marco	50
20	1956	Dick Powell's Zane Grey Theatre	James Harder	55
21	1957	Richard Diamond, Private Detective	Otto Carl	62
22	1957	Richard Diamond, Private Detective	Paul Manners	62
23	1957	Richard Diamond, Private Detective	Albert Gunther	62
24	1957	Richard Diamond, Private Detective	Clifton	62
25	1957	M Squad	Henry Hellstrom	52
26	1957	Perry Mason	Marshall Scott	77
27	1957	Perry Mason	Emmett Pierson	77
28	1957	Perry Mason	Hudson Bradshaw	77
29	1957	Perry Mason	Sydney Hardwick	77
30	1957	Perry Mason	Edward "Pat" Patterson	77
31	1957	Maverick		68
32	1957	Maverick	Longhurst	68
33	1957	Leave It to Beaver		70
34	1958	Peter Gunn		65
35	1958	The Rifleman		71
36	1958	Yancy Derringer	Stephen Quayne	60
37	1958	Westinghouse Desilu Playhouse		53
38	1958	77 Sunset Strip		67
39	1958	77 Sunset Strip	Dean Hartley	67
40	1959	The Lawless Years		70
41	1959	Bonanza	Willow	75
42	1959	Bonanza	Ralph Carter	75
43	1959	Riverboat	George Channing	62
44	1959	Riverboat	Grimes	62
45	1959	Men Into Space		70
46	1959	The Twilight Zone	Colonel #1	84
47	1959	Johnny Ringo	Trask	57
48	1959	Hawaiian Eye		52
49	1959	The Untouchables	Judge (uncredited)	79
50	1959	The Untouchables	Mayor Marcus Stone	79
51	1959	The Untouchables	Federal Judge James H. Wilkerson (uncredited)	79
52	1959	Mr. Lucky	Joe Hardiman	70
53	1960	Johnny Midnight		0
54	1960	The Andy Griffith Show	Mr. Roberts	76
55	1960	Surfside 6		50
56	1961	Cain's Hundred	Foster Fallon	47
57	1961	The New Breed	Victor Kredenza	70
58	1961	The New Breed	Farnum	70
59	1962	The Virginian	Chief Justice of the Supreme Court	64
60	1962	The Alfred Hitchcock Hour	Mr. J. Smith	78
61	1962	The Alfred Hitchcock Hour	Mr. Thompson	78
62	1962	The Alfred Hitchcock Hour	Harvey Crane	78
63	1962	The Lucy Show	Mr. Wilkins	71
64	1962	Stoney Burke		57
65	1963	The Dakotas		57
66	1963	Burke's Law	Gentleman	60
67	1963	Burke's Law	Robert Benbow	60
68	1963	Petticoat Junction	Mort Morton	59
69	1964	Wendy and Me		0
70	1964	Bewitched		79
71	1964	The Cara Williams Show		50
72	1964	The Munsters		80
73	1964	Gilligan's Island		74
74	1965	My Mother the Car		36
75	1965	F Troop	Col. Griswald	61
76	1965	Green Acres	Mr. Robinson	73
77	1965	Mona McCluskey	Frank Caldwell	50
78	1965	O.K. Crackerby		0
79	1966	Felony Squad		70
80	1967	The Invaders	Art Llewellan	68
81	1967	Ironside		69
82	1967	The Guns of Will Sonnett		63
83	1967	Mannix		67
84	1967	Mannix	Alfred Price	67
85	1968	Hawaii Five-O	Albert Woodson	71
86	1968	Here's Lucy	C. B. Wellborn	69
87	1968	The Mod Squad		65
88	1970	Dan August	Head of Military Academy	65
89	1970	The Odd Couple	Minister	78
90	1971	Cannon	Hayden	65
91	1972	Kung Fu		76
92	1977	Lou Grant		72
93	1977	Lou Grant	Jacob Bauman	72