Film

No.	Year	Title	Role	Vote Average
1	1971	Lady Liberty	Stan (uncredited)	55
2	1974	Our Time	Dr. Madden	75
3	1974	Chinatown	Hollis I. Mulwray	79
4	1975	Doc Savage: The Man of Bronze	Brig. Gen. Theodore Marley 'Ham' Brooks	49
5	1975	The Ultimate Warrior	Silas	57
6	1976	Family Plot	Priest (uncredited)	67
7	1976	The Boy in the Plastic Bubble	Mr. Brister	56
8	1977	The Greatest Thing That Almost Happened	Dr. Brimson	0
9	1977	Capricorn One	Dr. Bergen	68
10	1977	High Anxiety	Dr. Eckhardt	65
11	1978	With This Ring	Mr. Pheeb	0
12	1978	Grease	Mr. Lynch	74
13	1979	The Main Event	Sheldon	52
14	1979	...And Justice for All	William Zinoff	71
15	1983	Sunset Limousine	Janczyn	40
16	1988	Glitz	Bertoia	43
17	1989	Rush Week	Professor Caldwell	52
18	1990	Joe Versus the Volcano	Underwear Salesman	58
19	1990	Wild at Heart	Singer's Manager	70
20	2004	Los Angeles Plays Itself	Hollis Mulwray in Chinatown (archive footage)	76
21	2017	The Grease Story	Mr. Lynch (archive footage)	84

Television

No.	Year	Title	Role	Vote Average
1	1967	Mannix	Richard	67
2	1970	The Mary Tyler Moore Show	Mr. Charney	75
3	1971	Columbo	Motel Manager	81
4	1971	Columbo	Lewis Lacey	81
5	1973	Kojak	Agajanian	70
6	1973	Kojak	Medical Examiner	70
7	1973	Kojak	Dr. Agajanian	70
8	1974	Police Woman	Wilkes	63
9	1974	Police Woman	Harry Kubelski	63
10	1975	Barney Miller	Bill Adelson	73
11	1975	Starsky & Hutch	Stu Basset	73
12	1975	Starsky & Hutch	Man	73
13	1978	Kaz	Dr. Todson	50
14	1979	Blind Ambition	Frederick LaRue	50
15	1979	Buck Rogers in the 25th Century	Macon	70
16	1981	Hill Street Blues	Teasdale	76
17	1981	Simon & Simon	Akins	67
18	1984	Murder, She Wrote	Doctor	75
19	1986	Matlock	Weatherman Dr. Farnsworth	71