Film Roles
- 1986 Gothic as Shelley
- 1989 Warlock as Warlock
- 1990 Arachnophobia as Doctor James Atherton
- 1991 Impromptu as Franz Liszt
- 1991 Naked Lunch as Yves Cloquet
- 1992 The Turn of the Screw as Mr. Cooper
- 1993 Boxing Helena as Dr. Nick Cavanaugh
- 1993 Warlock: The Armageddon as Warlock
- 1994 The Browning Version as Tom Gilbert
- 1995 Leaving Las Vegas as Yuri
- 1997 One Night Stand as Chris
- 2000 Mercy as Dr. Dominick Broussard
- 2007 Ocean's Thirteen as Greco Montgomery
- 2009 Beyond Sherwood Forest as Malcolm, the Sheriff of Nottingham
- 2011 The Girl with the Dragon Tattoo as Young Henrik
- 2017 Crooked House as Philip Leonides
Television Roles
- 2000-2002 Jackie Chan Adventures as Valmont
- 2002 Napoléon as Count Metternich
- 2005 Stargate SG-1 as The Doci
- 2005 Law & Order: Special Victims Unit as Barclay Pallister
- 2006 Law & Order: Criminal Intent as Philip Reinhardt
- 2006 24 as Vladimir Bierko
- 2007 Blood Ties as Monsignor Javier Mendoza
- 2007 Ghost Whisperer as Ethan Clark
- 2008 Lipstick Jungle as Hector Matrick
- 2009 Castle as Teddy Farrow
- 2009-2010 Smallville as Jor-El
- 2012 Person of Interest as Alistair Wesley
- 2013 Dexter as Miles Castner
- 2014 Banshee as Yulish
- 2014 Crossbones as William Jagger
- 2015 Gotham as Gerald Crane
Videogame Roles
- 2011 Star Wars: The Old Republic as Grand Moff Regus
- 2012 Call of Duty: Black Ops as DeFalco
