Sebastian Roché is a Scottish-French actor and writer known for his roles as Kurt Mendel on Odyssey 5, , Thomas Jerome Newton on Fringe, Balthazar on Supernatural, and Mikael Mikaelson on both The Vampire Diaries and The Originals.

Filmography

• 2026Lone Star Bull — Chuck Moore
• The Gringo Hunters — Padre Murphy
• Queen of Tears — Dr. Liam Braun
• 1923 — Father Renaud
• Guillermo del Toro's Cabinet of Curiosities — Roland
• 2022Heatwave — Scott Crane
• 2022Sleep No More — Warren Emerson
• 2021Burning at Both Ends — Klaus Jager
• Debris — Brill
• 2021The Colony — Father
• 2021Welcome to Forever — Tristan
• Big Sky — Sheriff Wagy
• 20196 Underground — Lawyer
• Batwoman — Dr. Ethan Campbell
• Magnum P.I. — Zev Marker
• Genius — Emile Gilot
• 2017Last Meal — Felix Blazer
• 2017Negative — Rodney
• 2017We Love You, Sally Carmichael! — Perry Quinn
• MacGyver — Hannibal
• The Young Pope — Cardinal Michel Marivaux
• 2015Molly's Method — James George
• The Man in the High Castle — Martin Heusmann
• The Mystery of Matter: Search for the Elements — Pierre Curie
• 2014A Walk Among the Tombstones — Yuri Landau
• 2014Phantom Halo — Warren Emerson
• The Originals — Mikael
• 2013Wer — Klaus Pistor
• 2012Beverly Hills Chihuahua 3: Viva la Fiesta! — Chef Didier
• 2012Pegasus vs. Chimera — Belleros
• 2012Safe House — Robert Heissler (uncredited)
• Scandal — Dominic Bell
• Grimm — Edgar Waltz
• Once Upon a Time — King Stefan
• 2011The Adventures of Tintin — Pedro / 1st Mate (voice)
• Unforgettable — Victor Cushman
• 2009Happy Tears — Laurent
• NCIS: Los Angeles — Lee Ashman
• The Beautiful Life: TBL — Nikolai
• The Vampire Diaries — Mikael
• Fringe — Thomas Jerome Newton
• The Mentalist — Shirali Arlov
• 2007Beowulf — Wulfgar
• Burn Notice — Roger Steele
• 2007John James Audubon: Drawn from Nature — John James Audubon (voice)
• 2007New York City Serenade — Noam Broder
• 2007The Namesake — Pierre
• 2007What We Do Is Secret — Sebastian Roché
• 2006George Washington: We Fight to Be Free — George Washington
• The Unit — Colonel Leclerq
• Bones — Inspector Rousseau
• Criminal Minds — Clyde Easter
• Supernatural — Balthazar
• 2004Earthed
• Legend of Earthsea — King Tygath
• Benjamin Franklin — French Aristocrat
• Odyssey 5 — Kurt Mendel
• 200115 Minutes — Ludwig
• 24 — John Quinn
• Alias — Willem Karg
• Big Apple — Vlad
• 2001Haven — Johan Ritter
• Haven — Johan Ritter
• 2000Baby — Rebel Clark
• CSI: Crime Scene Investigation — Josh Frost / Moriarty
• 2000The Crossing — Col. John Glover
• Law & Order: Special Victims Unit — Arlo Beck
• 1999The Hunley — Collins
• Charmed — The Sorceror
• 1998Into My Heart — Chris
• Merlin — Gawain
• 1998Naked City: Justice with a Bullet — Marco
• Sex and the City — Jerry
• Dellaventura — Van Kelk
• Liberty! — Marquis de Lafayette
• Roar — Longinus
• 1997The Peacemaker — Hans, German Backpacker (as Sabastian Roche)
• 1996Loungers — James, Writer
• Swift Justice — Tony Jacks
• 1995Psychedelic Trance: Music Is My Drug — Production Assistant
• 1994Normandy: The Great Crusade — Alastair Bannerman (voice)
• 1993Household Saints — Jesus
• 1992The Last of the Mohicans — Martin
• 1990A Woman's Revenge — Le dealer
• Counterstrike
• Law & Order — Clarence "C Square" Carmichael, Ken Taylor
• 1988La queue de la comète — Joachim, Alice's brother
• 1986The Murders in the Rue Morgue — Henri

Appearances as themselves (3)

• 2024Modernism, Inc.: The Eliot Noyes Design Story — Self - Narrator (voice)
• 2024The Many Miracles of Household Saints — Self
• Hell's Kitchen — Self - Restaurant Patron