Film

No.	Year	Title	Role	Vote Average
1	1970	Weekend with the Babysitter	Snitch	40
2	1971	Jennifer on My Mind	Sigmund Ornstein	33
3	1972	The Sexpert	Brain Surgeon	40
4	1972	Call Her Mom	Feigelbaum	40
5	1972	The Mechanic	Party Guest	67
6	1983	Running Out	Dr. Bernstein	0
7	1985	A Midsummer Night's Dream	Quince	60
8	1986	The Richest Cat in the World	Gus Barrett	62
9	1986	Seize the Day	Zeigler	50
10	1987	Mannequin	B.J. Wert	69
11	1990	Awakenings	Ray	78
12	1991	Hollywood Boulevard II	Max Miranda	40
13	1991	Guilty As Charged	Slumlord	41
14	1992	Round Trip to Heaven	Melvin	33
15	1994	I'll Do Anything	Rainbow House Director	55
16	1994	The Santa Clause	Dr. Novos	65
17	1994	The Swan Princess	Lieutenant Puffin (voice)	66
18	1997	The Swan Princess: Escape from Castle Mountain	Puffin (voice)	60
19	1998	The Swan Princess: The Mystery of the Enchanted Kingdom	Puffin (voice)	60
20	2000	Across the Line	Mr. Randall	44
21	2000	Seven Girlfriends	Lisa's Husband	42
22	2001	The Trumpet of the Swan	Maurice / Roger (voice)	55
23	2001	Surviving Gilligan's Island: The Incredibly True Story of the Longest Three Hour Tour in History	Jim Backus	72
24	2007	Jane Doe: How to Fire Your Boss	Doug Coleman	61
25	2008	Remarkable Power	Bill	42
26	2008	Final Approach	Homeland Security Officer Lewis	50
27	2010	Alpha and Omega	Park Ranger (voice)	59
28	2015	The Intern	Miles	72
29	2018	The Price for Silence	Funeral Director	59
30	2020	Shirley	Henry (uncredited)	61
31	2021	Worth	Senator Kennedy	67
32	2021	The Holiday Fix Up	Jack	61
33	2023	The Holiday Dating Guide	Jack	53

Television

No.	Year	Title	Role	Vote Average
1	1977	Three's Company	Ben Baxter	77
2	1982	Cheers	High Sultan	76
3	1984	Tales from the Darkside	Julian Cantrell	72
4	1987	Married... with Children	Director	77
5	1988	Raising Miranda		50
6	1989	Family Matters	Simon Kincaid	68
7	1990	Going Places		55
8	1990	Beverly Hills, 90210		74
9	1991	Home Improvement	Dr. Hennessy	74
10	1993	Star Trek: Deep Space Nine	Joseph	79
11	1994	Chicago Hope		72
12	1994	ER	Wayne Lentloff	78
13	1994	Touched by an Angel	Roger	72
14	1994	Touched by an Angel	Ron Walker	72
15	1995	High Society	Jock Freemont	60
16	1996	Everybody Loves Raymond	Jerry Musso	68
17	1997	King of the Hill	Salesman (voice)	74
18	1997	Beyond Belief: Fact or Fiction	Perry Burke (segment "Kirby")	72
19	1997	Ally McBeal	Jerry Burrows	66
20	2000	Malcolm in the Middle	Mr. Hodges	85
21	2000	Malcolm in the Middle	Principal	85
22	2002	8 Simple Rules	Director	68
23	2006	Hannah Montana	Principal Weebie	71
24	2007	The ½ Hour News Hour		30
25	2010	Law & Order: LA	Norman Swift	68
26	2019	Godfather of Harlem	Senator John McClellan	81
27	2025	Long Bright River	Father Patrick	70