Film

No.	Year	Title	Role	Vote Average
1	1977	The Court-Martial of George Armstrong Custer		20
2	1978	Matilda	Dave Holter	52
3	1978	The Big Fix	Hawthorne	57
4	1979	Lost and Found	Lenny	64
5	1997	The Jackal	FBI Director Donald Brown	64
6	2002	Two Weeks Notice	Justice of the Peace	64
7		Meet Me at the Club		0
8	1970	Original Cast Album: Company	Self / Peter	72
9	1981	The Marvelous Land of Oz	Women's Army of Revolt / Citizens of Oz	0
10	1983	Loving	Garth Slater	0
11	1985	Private Sessions	Paul Rogers	20
12	1985	Key Exchange	Sloane	48
13	1985	Twisted	Jim Kempler	51
14	1987	Hello Again	Bruce Holt	58
15	1988	Johnny Be Good	Substitute	46
16	1988	Mystic Pizza	Mr. Windsor	63
17	1989	Dead Poets Society	Mr. Anderson	83
18	1992	School Ties	Grayson Dillon	65
19	1993	For Love or Money	Mr. Brinkerhoff	62
20	1993	Six Degrees of Separation	John	64
21	1995	Roommates	Burt Shook	59
22	1995	Nixon	Bob	69
23	1996	Last Dance	William J. McGuire	57
24	1997	States of Control	Paul, the Director	0
25	1997	In & Out	'Be a Man' Tape Instructor (voice)	65
26	1997	Starship Troopers	Fed Net Announcer (voice)	71
27	2000	Isn't She Great	Nelson Hastings	49
28	2000	Shaft	Judge	60
29	2003	DC 9/11: Time of Crisis	Donald Rumsfeld	67
30	2007	The Warrior Class	J.J. Tierney	40
31	2013	Six by Sondheim	Self (archive footage)	71

Television

No.	Year	Title	Role	Vote Average
1	1958	Kraft Music Hall		47
2	1964	Another World		56
3	1968	One Life to Live		74
4	1972	The Regiment		10
5	1974	Playhouse	Lt. Robert Pike	70
6	1979	Eischied		60
7	1981	Nurse	Frank Martin	50
8	1983	Reading Rainbow	Himself - Narrator (voice)	84
9	1984	Miami Vice	Miles Cowan	75
10	1990	Law & Order	Cobb	74
11	1990	Law & Order	Max Weston	74
12	1990	Law & Order	Donald Walsh	74
13	1990	Law & Order	Daniel Metzler	74
14	1992	Swans Crossing	Grant Booth	55
15	1995	New York News	Frank Elliot	0
16	1998	LateLine		0
17	1998	Trinity		80
18	2000	The $treet	Mr. Sherman	57
19	2006	30 Rock	Paul	75
20	2008	Cashmere Mafia		63
21	2009	Cupid		59
22	2009	The Good Wife	Gene Osterman	76
23	2010	Blue Bloods	Preston Rorke	78