Film

No.	Year	Title	Role	Vote Average
1	1989	Lethal Weapon 2	Consulate Envoy	70
2	1990	A Mom for Christmas	Wilkins	63
3	1992	The Women of Windsor	Prince Charles	0
4	1992	Traces of Red	Mr. Martyn	55
5	1995	The Show Formerly Known as the Martin Short Show		80
6	1996	Independence Day	Reginald	69
7	1996	Multiplicity	Maitre d'	58
8	1998	An Alan Smithee Film: Burn, Hollywood, Burn	Attendant #1	39
9	2000	Best in Show	Trevor Beckwith	69
10	2001	Mermaid Chronicles Part 1: She Creature	Captain Dunn	57
11	2002	Austin Powers in Goldmember	Headmaster	60
12	2003	A Mighty Wind	Leonard Crabbe	67
13	2003	The Rutles 2: Can't Buy Me Lunch	Troy Nixon	56
14	2004	See This Movie	Martin Hughes	50
15	2004	A Different Loyalty	George Quennell	46
16	2005	Love For Rent	Frank Bauman	75
17	2006	Garfield: A Tail of Two Kitties	Bolero (voice)	56
18	2006	The Prestige	Prosecutor	82
19	2006	For Your Consideration	Simon Whitset	58
20	2007	Epic Movie	Magneto	39
21	2007	Who's Your Caddy?	Harrington	35
22	2007	The Seeker: The Dark Is Rising	Old George	54
23	2008	Meet the Spartans	Loyalist / Simon Cowell Look-A-Like	41
24	2008	Dead Space: Downfall	Chic (voice)	63
25	2010	Get Him to the Greek	Limousine Driver in London	60
26	2010	Batman: Under the Red Hood	Alfred (voice)	77
27	2010	You Will Meet a Tall Dark Stranger	Peter Wicklow	59
28	2012	The Cold Light of Day	Meckler	54
29	2012	The Five-Year Engagement	George Barnes	59
30	2012	The Dictator	(uncredited)	62
31	2012	What About Dick?	Sergeant Ken Russell	76
32	2014	Think Like a Man Too	Declan	64
33	2014	Lucky Stiff	Mr. Hobbs	44
34	2015	1915	Jeffrey	35
35	2015	Kill Your Friends	Derek Sommers	61
36	2016	Mascots	Owen Golly, Sr.	54
37	2023	Haunting of the Queen Mary	Captain Carradine	53

Television

No.	Year	Title	Role	Vote Average
1	1982	Fame		68
2	1984	Murder, She Wrote	Malcolm Brooker	75
3	1985	Wildside		57
4	1985	The Twilight Zone	(segment "Devil's Alphabet")	78
5	1987	Tour of Duty		80
6	1989	Coach	Alan	68
7	1989	Coach	Attendant	68
8	1992	Mad About You	Hal Conway	67
9	1992	Mad About You	Logic Professor	67
10	1994	ER	Dr. Earl Whitehead	78
11	1994	Friends	Dennis Phillips	84
12	1995	A Whole New Ballgame	Limousine Driver	0
13	1995	The Drew Carey Show	Lord Mercer	66
14	1997	Extreme Ghostbusters		65
15	1997	The New Batman Adventures	Martin (voice)	80
16	1998	From the Earth to the Moon	John Hodge	81
17	1999	Angel	The Valet	79
18	2001	Crossing Jordan	Norman Gibson	72
19	2002	Monk	Jake Colbert	79
20	2002	Without a Trace	Dr. McNeil	72
21	2003	Two and a Half Men	Edward	75
22	2004	Lost	Francis Heatherton	79
23	2007	Chuck	Curator of Classical Art	77
24	2008	The Middleman	Arthur Mendelson	77
25	2008	Batman: The Brave and the Bold	Dr. Watson (voice)	76
26	2008	Batman: The Brave and the Bold	Calendar Man / Calendar King (voice)	76
27	2008	Batman: The Brave and the Bold	Dr. Sivana / Shazam (voice)	76
28	2008	Batman: The Brave and the Bold	Dr. Sivana (voice)	76
29	2008	Childrens Hospital	Cyrus Mittleman	72
30	2009	Dollhouse	Biz	72
31	2009	Castle	Lord Henry	80
32	2009	Party Down	Leland Corke	75
33	2009	Modern Family	Malcolm	79
34	2010	Ben 10: Ultimate Alien	King Urien / Color Commentator / Chair Umpire (voice)	82
35	2010	Law & Order: LA	Jay Bickson	68
36	2011	Franklin & Bash	Dean Casseday	72
37	2011	Up All Night	Matthew Taylor	60
38	2012	Touch	Dr. Knox	66
39	2012	Elementary	Tom Saunders, V.O.	76
40	2013	Family Tree	Mr. Pfister	64
41	2013	Mom	Kenneth	73
42	2013	The Blacklist	Harris Gramercy	76
43	2015	Man Seeking Woman		70
44	2015	The Grinder	Barrister Cromwell	67
45	2020	Star Trek: Lower Decks	Mandel (voice)	76
46	2020	The Haunting of Bly Manor	Father Stack	76