Film

No.	Year	Title	Role	Vote Average
1	1968	The Secret War of Harry Frigg	Sgt. Pozzallo	60
2	1971	The Organization	John Bishop	59
3	1971	Mongo's Back in Town	Rocca	48
4	1975	Attack on Terror: The FBI vs. the Ku Klux Klan	Reporter Poole	50
5	1975	The Four Deuces	Ben Arlen - the 'Deuce of Hearts' (as John Haymer)	40
6	1976	Logan's Run	(uncredited)	66
7	1977	5 Weeks in a Balloon		65
8	1977	Annie Hall	Comic	77
9	1977	Herbie Goes to Monte Carlo	Race Official	59
10	1978	Ring of Passion	Nazi Official	70
11	1978	The Comedy Company	Haberson	20
12	1979	Real Life	Dr. Maxwell Rennert	66
13	1979	Samurai	Lawyer	0
14	1979	The Best Place to Be		60
15	1979	...And Justice for All	Crenna	71
16	1987	Open House	Paul Bernal	47

Television

No.	Year	Title	Role	Vote Average
1	1955	Gunsmoke	Ned Stallcup	66
2	1956	The Steve Allen Show	Self - Pantonime Comedian	56
3	1956	The Steve Allen Show	Self - Comedian	56
4	1960	My Three Sons		65
5	1961	The Mike Douglas Show	Self	54
6	1964	The Cara Williams Show		50
7	1965	Honey West	Rodriguez	70
8	1965	Get Smart		79
9	1966	Star Trek	The Constable	80
10	1966	Tarzan		67
11	1966	The Girl from U.N.C.L.E.		66
12	1966	Pistols 'n' Petticoats		75
13	1967	Captain Nice		57
14	1967	He & She	Edward J. Flanagan	47
15	1967	Mannix		67
16	1968	Adam-12	Jim Brock	70
17	1968	The Mod Squad		63
18	1969	Love, American Style	Wilson	61
19	1972	MAS*H	Sergeant Zale	79
20	1972	The Streets of San Francisco		69
21	1973	A Touch of Grace		50
22	1975	The Jeffersons		73
23	1975	S.W.A.T.		70
24	1976	All's Fair		70
25	1977	Three's Company		77
26	1977	Kingston: Confidential		50
27	1977	The Incredible Hulk	Fred Lewitt	73
28	1979	The Facts of Life		70
29	1982	Fame		68
30	1982	Cagney & Lacey	The Interviewer	69
31	1982	Hotel		68
32	1982	Madame's Place	Pinkerton	73
33	1984	Airwolf	Leon	76
34	1984	Punky Brewster	Detective Denko	74
35	1984	The Transformers	Highbrow (voice)	78
36	1985	The Golden Girls	Commissioner	75
37	1987	DuckTales		76