Film

No.	Year	Title	Role	Vote Average
1	1955	The Last Frontier	Soldier (uncredited)	61
2	1959	Destination Space	Space Ship Crew	42
3	1964	Diary of a Bachelor	Skip	37
4	1968	Windflowers	FBI Agent	0
5	1968	The Boston Strangler	Arnie Carr	67
6	1970	Colossus: The Forbin Project	Party Guest (uncredited)	69
7	1971	Incident in San Francisco		35
8	1971	Cisco Pike	Jack	57
9	1974	The Legend of Hillbilly John	Rev. Millen	53
10	1974	The Execution of Private Slovik	Rossiter	72
11	1975	One of Our Own	Bill Hinshaw	0
12	1975	Smile	Ray Brandy	59
13	1975	Fear on Trial		90
14	1977	The Greatest Thing That Almost Happened	Coach	0
15	1980	S+H+E: Security Hazards Expert	Lacey	38
16	1980	The Long Riders	The Pinkertons	67
17	1981	The Postman Always Rings Twice	Sackett	65
18	1983	Keeping On	Peter Jefferson	0
19	1983	The Man with Two Brains	Inspector	62
20	1984	The Adventures of Buckaroo Banzai Across the 8th Dimension	General Catburd	60
21	1985	Fletch	Ted Underhill	67
22	1986	Beverly Hills Madam	Taylor	46
23	1989	Fletch Lives	Mr. Underhill	60
24	1989	Dead Bang	Elton Tremmel	63

Television

No.	Year	Title	Role	Vote Average
1	1952	Omnibus		60
2	1954	Studio 57		0
3	1954	Father Knows Best		65
4	1955	Screen Director's Playhouse	Peter Jr., age 22	65
5	1956	West Point		50
6	1958	Naked City	Melvin Shaw	55
7	1964	Flipper		61
8	1964	Daniel Boone	Tom Stoneman	69
9	1965	The F.B.I.	Lester Hunter	55
10	1967	Mannix		67
11	1968	Adam-12	James Brown	70
12	1968	The Outcasts		53
13	1969	Bracken's World	Assistant Director	50
14	1971	The Man and the City		50
15	1971	McMillan & Wife		69
16	1972	Banyon		70
17	1972	Kung Fu	Maulpede	77
18	1974	Little House on the Prairie		79
19	1974	Harry O		46
20	1974	The Rockford Files	Wilson	75
21	1975	Baretta		63
22	1975	Starsky & Hutch		73
23	1977	Lou Grant		73