Film

No.	Year	Title	Role	Vote Average
1	1958	Run Silent, Run Deep	Kohler	69
2	1960	Elmer Gantry	Pete	72
3	1961	A Holster Full Of Law	Jimmy Deuce	0
4	1970	Zig Zag	Lt. Max Hines	75
5	1971	Sometimes a Great Notion	Floyd Evenwrite	69
6	1972	The Adventures of Nick Carter	Archer	10
7	1972	The Salzburg Connection	Chuck	57
8	1977	Sixth and Main	Peanuts	0
9	1978	Three on a Date	Warren	10
10	1978	To Kill a Cop	D.A.	0
11	1979	Beggarman, Thief		60
12	1981	Rich and Famous	Martin Fornam	55
13	1982	Will: G. Gordon Liddy	FBI Instructor	10

Television

No.	Year	Title	Role	Vote Average
1	1947	Kraft Television Theatre		73
2	1948	The Philco Television Playhouse		60
3	1948	Studio One		47
4	1948	Studio One	Johnny Baer	47
5	1948	Studio One	Harry	47
6	1953	General Electric Theater	Ben Marsh	60
7	1953	Letter to Loretta	David Glover	62
8	1953	Letter to Loretta	Woodrow Blake	62
9	1954	Inner Sanctum		70
10	1954	The Wonderful World of Disney	Jimmy Deuce	76
11	1954	The Wonderful World of Disney	Horace Towne	76
12	1955	The Millionaire	Paul Carson	50
13	1955	Gunsmoke	Jim Branch	66
14	1955	Gunsmoke	Beard	66
15	1955	Gunsmoke	Charlie Britton	66
16	1955	Alfred Hitchcock Presents	Joe Philips	77
17	1955	Alfred Hitchcock Presents	Tony	77
18	1955	Matinee Theater		46
19	1957	M Squad	Carl Warfield	52
20	1957	Perry Mason	David Lambert	77
21	1957	Perry Mason	A.D.A. Ernest Helming	77
22	1957	Perry Mason	Nelson Tarr	77
23	1957	The Walter Winchell File		50
24	1958	Wanted: Dead or Alive	Frank Parish	69
25	1958	Behind Closed Doors	Wayne Hollister	0
26	1959	Tightrope		55
27	1959	The DuPont Show with June Allyson	Howard Cate	63
28	1959	Men Into Space		70
29	1959	The Twilight Zone	Jerry Riden	84
30	1959	Mr. Lucky		70
31	1960	Thriller	Ray Kenton	64
32	1960	The Aquanauts	Lieutenant	55
33	1960	Outlaws		62
34	1961	Dr. Kildare	Nicky Buchanan	54
35	1961	Ben Casey		57
36	1962	The Virginian	Landegger	64
37	1962	The Virginian	Homer Slattery	64
38	1962	The Virginian	Buck Stargil	64
39	1962	Stoney Burke		57
40	1962	Combat!	Will	76
41	1963	Breaking Point		73
42	1963	The Outer Limits	General Winston	78
43	1963	The Fugitive	Milt Carr	72
44	1963	The Fugitive	Sheriff Mel Bailey	72
45	1965	The F.B.I.	Jess Murtaugh	56
46	1965	The F.B.I.	Commander Philip Payne	56
47	1966	The Time Tunnel	Gen. George Armstrong Custer	76
48	1967	Ironside		69
49	1967	Garrison's Gorillas		76
50	1967	Judd for the Defense		75
51	1967	The High Chaparral	Hank Munn	65
52	1967	Mannix		67
53	1967	Mannix	Dr. Steven Warren	67
54	1967	Mannix	Ira Welch	67
55	1967	Mannix	Sheriff Watkins	67
56	1968	Mission: Impossible	Sheriff Brad Owens	76
57	1968	Mission: Impossible	Frank Bates	76
58	1968	Mission: Impossible	Mark Walters	76
59	1968	Hawaii Five-O	Mitch Bradley	71
60	1971	Cannon	Dave Steuben	65
61	1972	Emergency!		78
62	1972	The Rookies		69
63	1972	Banacek	Lt. Nash	86
64	1972	The Streets of San Francisco	Charlie	70
65	1972	Kung Fu		76
66	1973	Hawkins	Prosecutor Spencer	72
67	1973	The Magician	Alan Burke	67
68	1974	The Six Million Dollar Man	Gustav Tokar	73
69	1974	The Rockford Files	Al Corbett	75
70	1974	The Rockford Files	Perry Lefcourt	75
71	1975	The Invisible Man	Ryan	61
72	1975	Switch	Lt. Gates	67
73	1975	Wonder Woman	Shubert	70
74	1976	Charlie's Angels	Marsh (uncredited)	67
75	1976	Quincy, M.E.		75
76	1976	Quincy, M.E.	Insurance Agent John Blake	75
77	1977	The Fitzpatricks	Devlin	50
78	1979	B. J. and the Bear		55
79	1984	Highway to Heaven	Judge	74
80	1984	Murder, She Wrote	Henry Vernon	75
81	1984	Crazy like a Fox	Herb Spencer	71