Film

No.	Year	Title	Role	Vote Average
1	1963	Hud	Mr. Thompson	73
2	1964	Good Neighbor Sam	Hotel Desk Clerk (uncredited)	65
3	1965	The Final Hour	Felton	0
4	1965	The Sons of Katie Elder	Harry Evers	70
5	1966	Nevada Smith	Sheriff	68
6	1967	In Cold Blood		75
7	1973	Hunter	Dr. Abrams	0
8	1975	Miles To Go Before I Sleep	Bruce Stanton	60

Television

No.	Year	Title	Role	Vote Average
1	1953	Letter to Loretta	Barber	65
2	1955	Gunsmoke	Bill	66
3	1955	Gunsmoke	Murdock	66
4	1955	Gunsmoke	Banks	66
5	1955	Gunsmoke	Cory Lukens	66
6	1955	Gunsmoke	Skeets Walden	66
7	1955	Gunsmoke	Badger	66
8	1955	Cheyenne		58
9	1957	Maverick		68
10	1958	Peter Gunn		65
11	1958	Bronco		52
12	1958	77 Sunset Strip		67
13	1959	The Twilight Zone	Alien	84
14	1959	The Rebel	Hunk	51
15	1959	The Untouchables	Louie Kamen	79
16	1960	Surfside 6		50
17	1960	Route 66		63
18	1960	The Case of the Dangerous Robin	Albert Casson	0
19	1961	Ben Casey		56
20	1962	The Virginian	Jim Parker	65
21	1962	The Gallant Men		60
22	1963	The Dakotas		57
23	1963	The Fugitive	Orin	72
24	1963	Kraft Suspense Theatre	Buddy Stipp	53
25	1964	Daniel Boone	Bill Scott	69
26	1964	Harris Against the World	Norm Miller	50
27	1965	I Dream of Jeannie	Pinter	78
28	1966	Batman	Penn	73
29	1967	Ironside		68
30	1967	Garrison's Gorillas		78
31	1968	The Mod Squad		63
32	1974	The Six Million Dollar Man	Charlie	73
33	1974	Police Woman		63
34	1975	Starsky & Hutch	Doctor	73
35	1977	Heyyy, It's the King!	Big H (voice)	75