Acting credits
53
Established
Large and steady acting portfolio.
Actor
James Callis
Acting
Career Snapshot
ExplainedThese indicators come from TMDB. They are relative signals, not review ratings.
TMDB popularity
1.3
Low visibility
TMDB internal trend index. Higher usually means more searches and page activity now.
Movies: 23Series: 32Crew credits: 3
TMDB ID: 9145
IMDb ID: nm0130536
Known for: Acting
Born: June 4, 1971
Age: 54
Place of birth: London, England, UK
Gender: Male
Adult content flag: No
Career span: 1987 - 2025
Years active: 39
Average TMDB rating: 6.94
Wikidata: Q374770
Other jobs
Director (1)Producer (1)Writer (1)
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.
Movies
Movies
Movie credits linked with James Callis.
6.4
Bridget Jones: Mad About the Boy
as Tom
2025 Movie
The Bay House
as Ryan Brooks
2022 Movie
5.4
Break Even
as Zalman
2020 Movie
5.0
All Cock and No Bull!
Director
2019 Movie
4.0
House by the Lake
as Scott
2017 Movie
6.5
Once Upon a Date
as Ed Holland
2017 Movie
4.8
The Hollow
as Vaughn Killinger
2016 Movie
6.4
Bridget Jones's Baby
as Tom
2016 Movie
2.4
Blood Moon
2016 Movie
4.6
Narcopolis
as Todd Ambro
2015 Movie
6.4
Austenland
as Colonel Andrews
2013 Movie
4.0
17th Precinct
as John Bosson
2011 Movie
5.4
Reuniting the Rubins
as Danny Rubin
2011 Movie
Podfather
as Self - Narrator (voice)
2009 Movie
4.4
Merlin and the Book of Beasts
as Merlin
2009 Movie
7.2
Battlestar Galactica: Razor
as Dr. Gaius Baltar
2007 Movie
6.7
One Night with the King
as Haman, the Agagite
2006 Movie
2.5
Dead Cool
as Josh
2005 Movie
6.2
Bridget Jones: The Edge of Reason
as Tom
2004 Movie
Helen of Troy
as King Menelaus of Sparta
2003 Movie
Beginner's Luck
Writer
2002 Movie
7.6
Victoria & Albert
as Ernest
2001 Movie
6.7
Bridget Jones's Diary
as Tom
2001 Movie
Series
Series
Series credits linked with James Callis.
7.8
Castlevania: Nocturne
as Alucard (voice) • 9 eps
2023 Series
8.0
Slow Horses
as Claude Whelan • 12 eps
2022 Series
7.3
Star Trek: Picard
as Maurice Picard • 1 eps
2020 Series
6.7
Blood & Treasure
as Simon Hardwick • 25 eps
2019 Series
8.3
Castlevania
as Adrian Tepes / Alucard (voice) • 32 eps
2017 Series
7.3
MacGyver
as The Merchant / Clive • 1 eps
2016 Series
6.8
Gallipoli
as Ellis Ashmead-Bartlett • 7 eps
2015 Series
7.4
12 Monkeys
as Athan Cole • 5 eps
2015 Series
7.0
Caper
as Doc English • 2 eps
2014 Series
7.0
The Musketeers
as Émile Bonnaire • 1 eps
2014 Series
8.7
Rick and Morty
as Pat Gueterman / Courier Flaps (voice) • 1 eps
2013 Series
6.8
Arrow
as The Dodger • 1 eps
2012 Series
7.6
Key & Peele
as Shakespeare • 1 eps
2012 Series
7.0
Portlandia
as James Callis • 1 eps
2011 Series
7.0
FlashForward
as Gabriel McDow • 5 eps
2009 Series
7.8
Merlin
as Julius Borden • 1 eps
2008 Series
7.7
Eureka
as Dr. Trevor Grant • 10 eps
2006 Series
7.0
Numb3rs
as Mason Duryea • 1 eps
2005 Series
8.2
Battlestar Galactica
as Gaius Baltar • 73 eps
2004 Series
8.2
Battlestar Galactica
as Gaius Baltar • 2 eps
2003 Series
6.2
Helen of Troy
as King Menelaus of Sparta • 2 eps
2003 Series
6.0
Victoria & Albert
2 eps
2001 Series
7.5
As If
as Sebastian • 1 eps
2001 Series
7.6
CSI: Crime Scene Investigation
as John Merchiston • 3 eps
2000 Series