Film

No.	Year	Title	Role	Vote Average
1	1980	Brubaker	Dr. Campbell	71
2	1997	Amistad	Tecora Captain	70
3	1998	Dance with Me	Michael	69
4	1998	Patch Adams	Dr. Prack	73
5	2000	Buddy Boy		47
6	2001	The Day the World Ended	Sherrif Ken	42
7	2002	Role of a Lifetime	Brad Collings	50
8	2002	Road to Perdition	Mr. McDougal	74
9	2002	Manna from Heaven	Tony	0
10	2002	About Schmidt	John Rusk	68
11	2003	The Mayor	Dick Winterhalter	0
12	2003	Broadway's Lost Treasures	Munkustrap (segment "Cats")	56
13	2005	Broadway's Lost Treasures III: The Best of The Tony Awards	Bobby Child (segment "Crazy For You") (archive footage)	72
14	2011	The Selling	Auction Man	63
15	2014	Bread and Butter	Donald Karinsky	71
16	2015	The Atticus Institute	Lawrence Henault	58
17	2016	Diani and Devine Meet the Apocalypse	Hap	67
18	2017	A Cure for Wellness	Pembroke	63
19	2017	Broadway: The Next Generation	Self	100
20	2018	A Futile and Stupid Gesture	Harry Kenney	64
21	2018	Delirium	Psychiatrist	58
22	2020	A Place Among the Dead	Dad	35
23	2023	Oppenheimer	Senator McGee	81
24		Such A Pretty Girl	Frank	0

Television

No.	Year	Title	Role	Vote Average
1	1982	Remington Steele	Preston Hayes	71
2	1982	St. Elsewhere		54
3	1985	Kane & Abel	Lowell Kane	76
4	1986	Matlock	Rod Greenwood	72
5	1987	Star Trek: The Next Generation	Tam Elbrun	84
6	1987	Leg Work		50
7	1988	Dear John	Ralph Drang	58
8	1989	Quantum Leap	Detective Ward	80
9	1990	Law & Order	Terrence Dwyer	74
10	1991	Home Improvement	Fred	74
11	1992	Mad About You	Lance Brockwell	67
12	1995	Star Trek: Voyager	The Magistrate	78
13	1995	The Drew Carey Show	Dr. Hershlag	66
14	1995	Caroline in the City	Henry	64
15	1996	3rd Rock from the Sun	Dr. Breen	75
16	1996	Profiler		70
17	1997	King of the Hill	Dr. Tate / Larry (voice)	73
18	1997	Just Shoot Me!	Headmaster Reilly	67
19	1997	Buffy the Vampire Slayer	Mayor Richard Wilkins	81
20	1997	Buffy the Vampire Slayer	Self	81
21	1997	George & Leo		0
22	1997	Working	Alan Norman	47
23	1998	Charmed	Father Thomas	82
24	1999	Judging Amy	Mike Holcombe	75
25	1999	Family Law		82
26	1999	The West Wing	Roger Tribbey	82
27	1999	Roswell	Burton Weiss	77
28	1999	Time of Your Life		57
29	2000	Malcolm in the Middle	Rudy	85
30	2000	CSI: Crime Scene Investigation	Peyton Tallman	76
31	2000	Boston Public	Mr. Jacobs	77
32	2001	Star Trek: Enterprise	Nathan Samuels	76
33	2001	The Bernie Mac Show	Dr. Lyons	64
34	2002	Monk	John Ricca	79
35	2002	Less than Perfect	Dr. Lars Skaarsgard	69
36	2003	Las Vegas		70
37	2003	I'm with Her		66
38	2004	Jack & Bobby		67
39	2005	Medium	Joe's Boss	75
40	2005	Bones	Dr. Henry Atlas	82
41	2005	Supernatural	Professor Morrison	83
42	2005	How I Met Your Mother	Clint	82
43	2008	Breaking Bad	Dr. Chavez	89
44	2008	The Mentalist	Francisco Navarro	84
45	2009	Modern Family	Joel L.L. Logan	79
46	2009	The Middle	Gene	76
47	2010	Law & Order: LA	Attorney Spicer	68
48	2011	Once Upon a Time	Martin	74
49	2015	Kittens in a Cage	Judge Dodd	70
50	2017	Young Sheldon	Elliot Douglas	81
51	2017	Ghosted	Stafford Yates	64
52	2018	The Resident	Bartholomew McGainn	84
53	2018	The Rookie	Mr. Walker	85
54	2020	9-1-1: Lone Star	Joe	81