James Callis
Known for acting · Born 4 June 1971 · 55 · London, England, UK
57 credits
James Callis (born 4 June 1971) is a British actor. He is best known for playing Dr. Gaius Baltar in the re-imagined Battlestar Galactica miniseries and television series, and Bridget Jones' best friend in Bridget Jones's Diary and Bridget Jones: The Edge of Reason. He joined the cast of the TV Series Eureka, on Syfy, in 2010.
Known for
Battlestar Galactica
2004
Castlevania
2017
Bridget Jones's Diary
2001
Slow Horses
2022
Blood & Treasure
2019
Eureka
2006
Austenland
2013
Castlevania: Nocturne
2023
Bridget Jones's Baby
2016
12 Monkeys
2015
CSI: Crime Scene Investigation
2000
The Hollow
2016
Acting (54)
2025Bridget Jones: Mad About the BoyTomFilm
2024FallenEdward Van Lockwood · 8 episodesSeries
2023Castlevania: NocturneAlucard (voice) · 9 episodesSeries
2022Slow HorsesClaude Whelan · 12 episodesSeries
2022The Bay HouseRyan BrooksFilm
2020Star Trek: PicardMaurice Picard, The Psychiatrist / Maurice PicardSeries
2020Break EvenZalmanFilm
2019Blood & TreasureSimon Hardwick · 25 episodesSeries
2017CastlevaniaAdrian Tepes / Alucard (voice) · 32 episodesSeries
2017Once Upon a DateEd HollandFilm
2017House by the LakeScottFilm
2016Bridget Jones's BabyTomFilm
2016MacGyverThe Merchant / CliveSeries
2016The HollowVaughn KillingerFilm
2016Blood MoonFilm
201512 MonkeysAthan Cole · 5 episodesSeries
2015NarcopolisTodd AmbroFilm
2015GallipoliEllis Ashmead-Bartlett · 7 episodesSeries
2014The MusketeersÉmile BonnaireSeries
2014CaperDoc English · 2 episodesSeries
2013Rick and MortyPat Gueterman / Courier Flaps (voice)Series
2013AustenlandColonel AndrewsFilm
2012ArrowThe DodgerSeries
2012Key & PeeleShakespeareSeries
2011PortlandiaJames CallisSeries
2011Reuniting the RubinsDanny RubinFilm
201117th PrecinctJohn BossonFilm
2009FlashForwardGabriel McDow · 5 episodesSeries
2009Merlin and the Book of BeastsMerlinFilm
2009PodfatherSelf - Narrator (voice)Film
2008MerlinJulius BordenSeries
2007Battlestar Galactica: RazorDr. Gaius BaltarFilm
2006EurekaDr. Trevor Grant · 10 episodesSeries
2006One Night with the KingHaman, the AgagiteFilm
2005Numb3rsMason DuryeaSeries
2005Dead CoolJoshFilm
2004Bridget Jones: The Edge of ReasonTomFilm
2004Battlestar GalacticaGaius Baltar · 73 episodesSeries
2003Battlestar GalacticaGaius Baltar · 2 episodesSeries
2003Helen of TroyKing Menelaus of Sparta · 2 episodesSeries
2001Bridget Jones's DiaryTomFilm
2001Victoria & AlbertErnestFilm
2001As IfSebastianSeries
2001Victoria & Albert · 2 episodesSeries
2000CSI: Crime Scene InvestigationJohn Merchiston · 3 episodesSeries
2000Jason and the ArgonautsAspyrtes · 2 episodesSeries
2000Arabian NightsPrince Ahmed · 2 episodesSeries
1999Relic HunterRaoulSeries
1999Sex, Chips & Rock n' RollThe Wolf · 6 episodesSeries
1999Sex, Chips & Rock n' RollFilm
1997Midsomer MurdersToby DeQuettevilleSeries
1997A Dance to the Music of TimeGwinnett · 4 episodesSeries
1991Murder Most HorridMarkSeries
1987The Ruth Rendell MysteriesGuy Curran · 3 episodesSeries
Production (1)
2017House by the LakeProducerFilm
Writing (2)
2019All Cock and No Bull!Writer, Executive Producer, DirectorFilm
2002Beginner's LuckWriterFilm