James Callis
Acting
56
Acting Credits
1
Directed
Biography
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
Filmography
Bridget Jones: Mad About the Boy
2025
as Tom
Fallen
2024
as Edward Van Lockwood
Castlevania: Nocturne
2023
as Alucard (voice)
The Bay House
2022
as Ryan Brooks
Slow Horses
2022
as Claude Whelan
Break Even
2020
as Zalman
Star Trek: Picard
2020
as Maurice Picard
Star Trek: Picard
2020
as The Psychiatrist / Maurice Picard
Blood & Treasure
2019
as Simon Hardwick
House by the Lake
2017
as Scott
Once Upon a Date
2017
as Ed Holland
Castlevania
2017
as Adrian Tepes / Alucard (voice)
Blood Moon
2016
The Hollow
2016
as Vaughn Killinger
Bridget Jones's Baby
2016
as Tom
MacGyver
2016
as The Merchant / Clive
MacGyver
2016
as Merchant
Narcopolis
2015
as Todd Ambro
Gallipoli
2015
as Ellis Ashmead-Bartlett
12 Monkeys
2015
as Athan Cole
The Musketeers
2014
as Émile Bonnaire
Caper
2014
as Doc English
Austenland
2013
as Colonel Andrews
Rick and Morty
2013
as Pat Gueterman / Courier Flaps (voice)
Arrow
2012
as The Dodger
Key & Peele
2012
as Shakespeare
Reuniting the Rubins
2011
as Danny Rubin
17th Precinct
2011
as John Bosson
Portlandia
2011
as James Callis
Podfather
2009
as Self - Narrator (voice)
Merlin and the Book of Beasts
2009
as Merlin
FlashForward
2009
as Gabriel McDow
Merlin
2008
as Julius Borden
Battlestar Galactica: Razor
2007
as Dr. Gaius Baltar
One Night with the King
2006
as Haman, the Agagite
Eureka
2006
as Dr. Trevor Grant
Dead Cool
2005
as Josh
Numb3rs
2005
as Mason Duryea
Bridget Jones: The Edge of Reason
2004
as Tom
Battlestar Galactica
2004
as Gaius Baltar
Helen of Troy
2003
as King Menelaus of Sparta
Battlestar Galactica
2003
as Gaius Baltar
Bridget Jones's Diary
2001
as Tom
Victoria & Albert
2001
as Ernest
As If
2001
as Sebastian
Victoria & Albert
2001
CSI: Crime Scene Investigation
2000
as John Merchiston
Jason and the Argonauts
2000
as Aspyrtes
Arabian Nights
2000
as Prince Ahmed
Sex, Chips & Rock n' Roll
1999
Sex, Chips & Rock n' Roll
1999
as The Wolf
Relic Hunter
1999
as Raoul
A Dance to the Music of Time
1997
as Gwinnett
Midsomer Murders
1997
as Toby DeQuetteville
Murder Most Horrid
1991
as Mark
The Ruth Rendell Mysteries
1987
as Guy Curran