Film

No.	Year	Title	Role	Vote Average
1	1977	Welcome to Blood City	Peter	49
2	1979	Title Shot	Dunlop	0
3	1982	Trapped	Leonard	54
4	1986	Christmas Eve	Grodin	64
5	1987	Pretty Kill	Conley Reid	18
6	1988	Switching Channels	Obregon	61
7	1994	Green Dolphin Beat		100
8	1995	Bloodknot	Arthur	54
9	1997	Any Mother's Son	Ben	53
10	1999	Crime in Connecticut: The Story of Alex Kelly	Walter Cobb	50
11	1999	Pirates of Silicon Valley	John Sculley	71
12	2002	The Brady Bunch in the White House	Chief Justice	40
13	2003	DC 9/11: Time of Crisis	Karl Rove	71
14	2008	The Good Witch	Walter Cobb	70
15	2023	Fall Into Winter	Papa Joe McLeod	57
16	2024	Hot Frosty	Mortimer	60

Television

No.	Year	Title	Role	Vote Average
1	1981	Falcon Crest	Daniel Cabot	56
2	1985	Night Heat		66
3	1990	They Came from Outer Space	Lt. Col. Tom Barker	0
4	1993	Bakersfield P.D.	President Childs	80
5	1994	Party of Five	Andrew	70
6	1995	Star Trek: Voyager	Captain Braxton	78
7	1995	JAG	Skipper	73
8	1996	Psi Factor: Chronicles of the Paranormal	Dale Wilson	69
9	1997	The Practice	Dennis Murphy	77
10	1997	The Practice	Bernard White	77
11	1999	Relic Hunter	Dr. Alistair Newell	67
12	2000	Code Name: Eternity	Dr. George Keating	62
13	2001	Mutant X	Dr. Nigel Rigas	65
14	2002	Sue Thomas: F.B.Eye	Mr. Blanton	70
15	2004	Kevin Hill	Bryce Graydon	53
16	2007	'Til Death Do Us Part	Dr. Gerald Clark	65
17	2007	Heartland	Mr. Walker	83
18	2008	The Border	Cyrus Church	62
19	2008	Murdoch Mysteries	Chief Stockton	77
20	2011	Skins	Judge	46
21	2011	The Kennedys	Allen Dulles	65
22	2011	Suits	Judge Phillip Hopkins	82
23	2012	The Firm	Judge Trott	57
24	2015	The Lizzie Borden Chronicles	Judge Franklin	66
25		Monster Warriors	Mayor Mel	80