James Callis
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.
54 acting credits · 1 directing credit
Acting · 54
CSI: Crime Scene Investigation
2000
Rick and Morty
2013
Midsomer Murders
1997
Arrow
2012
Numb3rs
2005
Battlestar Galactica
2004
MacGyver
2016
Merlin
2008
Slow Horses
2022
Eureka
2006
Star Trek: Picard
2020
Relic Hunter
1999
Key & Peele
2012
12 Monkeys
2015
Portlandia
2011
The Ruth Rendell Mysteries
1987
FlashForward
2009
Castlevania
2017
The Musketeers
2014
Blood & Treasure
2019
Battlestar Galactica
2003
Castlevania: Nocturne
2023
Murder Most Horrid
1991
As If
2001
Bridget Jones: Mad About the Boy
2025
Jason and the Argonauts
2000
Bridget Jones's Diary
2001
Arabian Nights
2000
A Dance to the Music of Time
1997
Bridget Jones: The Edge of Reason
2004
Gallipoli
2015
Helen of Troy
2003
Bridget Jones's Baby
2016
Caper
2014
Victoria & Albert
2001
Battlestar Galactica: Razor
2007
Austenland
2013
One Night with the King
2006
Narcopolis
2015
Sex, Chips & Rock n' Roll
1999
The Hollow
2016
Merlin and the Book of Beasts
2009
House by the Lake
2017
Victoria & Albert
2001
Dead Cool
2005
Break Even
2020
Reuniting the Rubins
2011
The Bay House
2022
Sex, Chips & Rock n' Roll
1999
17th Precinct
2011
Once Upon a Date
2017
Helen of Troy
2003
Podfather
2009
Blood Moon
2016
