SR
Filmography
| 2022 | Guillermo Del Toro's Cabinet of Curiosities (TV Series) · as Unknown |
| 2022 | Heatwave · as Scott Crane |
| 2021 | Burning at Both Ends · as Klaus Jager |
| 2021 | The Colony · as Father |
| 2021 | Debris (TV Series) · as Brill |
| 2020 | Big Sky (2020) (TV Series) · as Sheriff Wagy |
| 2020 | Supernatural: The Long Road Home · as Balthazar |
| 2019 | 6 Underground · as Lawyer |
| 2019 | Batwoman (TV Series) · as Dr. Ethan Campbell |
| 2018 | Strange Angel (TV Series) · as Professor Thompson |
| 2018 | Magnum P.I. (TV Series) · as Zev Marker |
| 2017 | Negative · as Rodney |
| 2017 | We Love You, Sally Carmichael! · as Perry Quinn |
| 2017 | Genius (2017) (TV Series) · as Emile Gilot |
| 2017 | Valor (TV Series) · as Orson Lavoy |
| 2016 | MacGyver (2016) (TV Series) · as Hannibal |
| 2016 | The Young Pope (TV Series) · as Cardinal Michel Marivaux |
| 2015 | The Man in the High Castle (TV Series) · as Martin Heusmann |
| 2015 | The Mystery of Matter: Search for the Elements (TV Series) · as Pierre Curie |
| 2014 | A Walk Among the Tombstones · as Yuri Landau |
| 2014 | Phantom Halo · as Warren Emerson |
| 2013 | Wer · as Klaus Pistor |
| 2013 | The Originals (TV Series) · as Mikael |
| 2012 | Safe House · as Robert Heissler (uncredited) |
| 2012 | Beverly Hills Chihuahua 3: Viva La Fiesta! · as Chef Didier |
| 2012 | Pegasus Vs. Chimera · as Belleros |
| 2012 | Scandal (2012) (TV Series) · as Dominic Bell |
| 2011 | The Adventures of Tintin · as Pedro / 1st Mate (voice) |
| 2011 | Once Upon a Time (2011) (TV Series) · as King Stefan |
| 2011 | Grimm (TV Series) · as Edgar Waltz |
| 2011 | Unforgettable (TV Series) · as Victor Cushman |
| 2009 | Happy Tears · as Laurent |
| 2009 | NCIS: Los Angeles (TV Series) · as Lee Ashman |
| 2009 | The Vampire Diaries (TV Series) · as Mikael |
| 2009 | Royal Pains (TV Series) · as Guy Childs |
| 2009 | The Beautiful Life: TBL (TV Series) · as Nikolai |
| 2008 | 24: Redemption · as Quinn |
| 2008 | Fringe (TV Series) · as Thomas Jerome Newton |
| 2008 | The Mentalist (TV Series) · as Shirali Arlov |
| 2007 | Beowulf · as Wulfgar |
| 2007 | What We Do Is Secret · as Sebastian Roché |
| 2007 | New York City Serenade · as Noam Broder |
| 2007 | John James Audubon: Drawn From Nature · as John James Audubon (voice) |
| 2007 | Burn Notice (TV Series) · as Roger Steele |
| 2006 | Kings of Con (TV Series) · as Serge |
| 2006 | The Unit (TV Series) · as Colonel Leclerq |
| 2006 | The Namesake · as Pierre |
| 2005 | Sorry, Haters · as Mick Sutcliffe |
| 2005 | Criminal Minds (TV Series) · as Clyde Easter |
| 2005 | Supernatural (TV Series) · as Balthazar |
| 2005 | Bones (TV Series) · as Inspector Rousseau |
| 2004 | Legend of Earthsea (TV Series) · as King Tygath |
| 2004 | Touching Evil (US) (TV Series) · as Stephan Laney |
| 2002 | Never Get Outta the Boat · as Soren |
| 2002 | Benjamin Franklin (TV Series) · as French Aristocrat |
| 2002 | Odyssey 5 (TV Series) · as Unknown |
| 2001 | 15 Minutes · as Ludwig the Hairdresser |
| 2001 | Haven · as Johan Ritter |
| 2001 | 24 (TV Series) · as John Quinn |
| 2001 | Big Apple (TV Series) · as Vlad |
| 2001 | Alias (TV Series) · as Willem Karg |
| 2000 | Baby · as Rebel Clark |
| 2000 | CSI: Crime Scene Investigation (TV Series) · as Josh Frost / Moriarty |
| 1999 | The Hunley · as Collins |
| 1999 | Law & Order: Special Victims Unit (TV Series) · as Arlo Beck |
| 1998 | Into My Heart · as Chris |
| 1998 | Naked City: Justice with a Bullet · as Marco |
| 1998 | Sex and the City (TV Series) · as Jerry |
| 1998 | Merlin (TV Series) · as Gawain |
| 1998 | Charmed (TV Series) · as The Sorceror |
| 1997 | The Peacemaker · as Hans, German Backpacker (as Sabastian Roche) |
| 1997 | Liberty! The American Revolution (TV Series) · as Marquis de Lafayette |
| 1997 | Dellaventura (TV Series) · as Van Kelk |
| 1997 | Roar (TV Series) · as Longinus |
| 1994 | New York Undercover (TV Series) · as Domenick Rallo |
| 1993 | Household Saints · as Jesus |
| 1992 | The Last of the Mohicans · as Martin |
| 1991 | A Fine Romance · as Actor |
| 1990 | A Woman's Revenge · as Unknown |
| 1990 | Counterstrike (TV Series) · as Unknown |
| 1990 | Law & Order (TV Series) · as Clarence "C Square" Carmichael |
| 1989 | The French Revolution · as Le Marquis de Dreux-Brézé (segment "Années Lumière, Les") |
| 1986 | The Murders in the Rue Morgue · as Henri |
| 1985 | American Masters (TV Series) · as John James Audubon |
| 1983 | The Hitchhiker (TV Series) · as Glenn Birch |
| 1974 | NOVA (TV Series) · as Louis Blériot |
| 1963 | General Hospital (TV Series) · as Jerry Jacks |