James Callis
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.
Movie Appearances

Bridget Jones's Diary
as Tom
2001

Podfather
as Self - Narrator (voice)
2009

Merlin and the Book of Beasts
as Merlin
2009

Bridget Jones: The Edge of Reason
as Tom
2004

One Night with the King
as Haman, the Agagite
2006

Battlestar Galactica: Razor
as Dr. Gaius Baltar
2007

Reuniting the Rubins
as Danny Rubin
2011

Austenland
as Colonel Andrews
2013

Victoria & Albert
as Ernest
2001

Narcopolis
as Todd Ambro
2015
Sex, Chips & Rock n' Roll
1999

Blood Moon
2016

Dead Cool
as Josh
2005

The Hollow
as Vaughn Killinger
2016

Bridget Jones's Baby
as Tom
2016

The Bay House
as Ryan Brooks
2022

House by the Lake
as Scott
2017

Bridget Jones: Mad About the Boy
as Tom
2025

Once Upon a Date
as Ed Holland
2017

17th Precinct
as John Bosson
2011
TV Appearances

Numb3rs
as Mason Duryea
2005

Sex, Chips & Rock n' Roll
as The Wolf
1999

Battlestar Galactica
as Gaius Baltar
2004

Gallipoli
as Ellis Ashmead-Bartlett
2015

Relic Hunter
as Raoul
1999

Helen of Troy
as King Menelaus of Sparta
2003

MacGyver
as The Merchant / Clive
2016

Rick and Morty
as Pat Gueterman / Courier Flaps (voice)
2013

CSI: Crime Scene Investigation
as John Merchiston
2000

Star Trek: Picard
as Maurice Picard
2020

Eureka
as Dr. Trevor Grant
2006

FlashForward
as Gabriel McDow
2009
