Film

No.	Year	Title	Role	Vote Average
1	1972	Fuzz	Detective	55
2	1974	Phantom of the Paradise	The Juicy Fruits / The Beach Bums / The Undeads	75
3	1976	Six Characters in Search of An Author	Rudy	60
4	1977	Demon Seed	Scientist	59
5	1977	The Absent-Minded Waiter		65
6	1977	The World's Greatest Lover	Robert Drake	56
7	1978	Rabbit Test	Monya	42
8	1978	The Bastard	General	50
9	1979	Disco Beaver from Outer Space	Dragula	45
10	1980	Brave New World	Darwin Bonaparte	61
11	1981	Private Lessons	Waiter	58
12	1983	Doctor Detroit	Guptor	50
13	1983	The Man with Two Brains	Morgue Attendant	62
14	1985	Once Bitten	Bookseller	58
15	1987	Baby Boom	Maitre'd	64
16	1988	Memories of Me	Director	52
17	1989	Police Academy 6: City Under Siege	Store Manager	52
18	1991	Rock 'n' Roll High School Forever	Biology Teacher	43
19	2001	Barstow 2008	Nigel	0
20	2006	Paradise Regained: Brian de Palma's 'Phantom of the Paradise'	Himself	55
21	2019	Phantom of Winnipeg	Self	0
22	2020	Agreeable damage		0
23	2023	Waking Karma	Older Man	37

Television

No.	Year	Title	Role	Vote Average
1	1958	Kraft Music Hall	Self	47
2	1975	Barney Miller	Fresh Talker	73
3	1975	Barney Miller	Jordan Heath	73
4	1978	Taxi	Mascha	73
5	1978	WKRP in Cincinnati	Blood	75
6	1979	Knots Landing	Al Tuna	69
7	1982	Cheers	Murray Treadwell	76
8	1983	The A-Team	Morey Moran	75
9	1984	Blue Thunder	Ed Lang	69
10	1984	V	Oswald	70
11	1984	Crazy like a Fox		71
12	1985	The Golden Girls	Desk Clerk	75
13	2003	NCIS	Gentleman / Samuel Colpepper	76