Film

No.	Year	Title	Role	Vote Average
1	1965	The Double-Barrelled Detective Story	Bill Stone	0
2	1981	Chicago Story		60
3	1982	Will: G. Gordon Liddy		10
4	1985	Two Fathers' Justice	Landis	50
5	1985	Creator	Krauss	63
6	1987	Desperate	Law Judge	0
7	1990	Unspeakable Acts	Dr. Coleman	54
8	1991	Pyrates	Rabbi Lichenstein	56
9	1992	Mario and the Mob		0
10	1996	E=MC²	The President	0
11	1996	Lover's Knot	William Shakespeare	40
12	1997	Trojan War	Mr. Crosby	61
13	1998	Temporary Girl		0
14	1999	Being John Malkovich	Captain Mertin	74
15	2000	Shadow of the Blair Witch	Dr. Clayton Larson	55

Television

No.	Year	Title	Role	Vote Average
1	1979	The Duke		50
2	1980	Magnum, P.I.		72
3	1983	The A-Team	Bennie Conway	75
4	1984	Miami Vice		74
5	1984	Hunter	Dr. Lyle Shapiro	72
6	1986	L.A. Law	Dr. Cahill	71
7	1989	Quantum Leap	Captain Colton Cotter	80
8	1991	Home Improvement	Rolf	74
9	1993	The Untouchables		73
10	1993	The X-Files	Robert Sparks	84
11	1993	Frasier	Sigmund Freud	77
12	1996	Early Edition		73
13	1996	Pandora's Clock		44
14	2000	Strong Medicine		71