Acting
James Callis
Jun 4, 1971 (55 years) London, England, UK
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
8.7
Rick and Morty
Pat Gueterman / Courier Flaps (voice)
6.8
Arrow
The Dodger
7.6
CSI: Crime Scene Investigation
John Merchiston
8.0
Slow Horses
Claude Whelan
8.2
Battlestar Galactica
Gaius Baltar
7.2
Star Trek: Picard
Maurice Picard
7.5
Midsomer Murders
Toby DeQuetteville
6.7
Bridget Jones's Diary
Tom
7.3
MacGyver
The Merchant / Clive
8.3
Castlevania
Adrian Tepes / Alucard (voice)
7.8
Merlin
Julius Borden
7.4
12 Monkeys
Athan Cole
7.0
Numb3rs
Mason Duryea
7.7
Eureka
Dr. Trevor Grant
6.4
Bridget Jones's Baby
Tom
Filmography
6.3
Bridget Jones: Mad About the Boy
2025 · Tom
6.6
Fallen
2024 · Edward Van Lockwood
7.8
Castlevania: Nocturne
2023 · Alucard (voice)
8.0
Slow Horses
2022 · Claude Whelan
The Bay House
2022 · Ryan Brooks
7.2
Star Trek: Picard
2020 · Maurice Picard
5.8
Break Even
2020 · Zalman
6.7
Blood & Treasure
2019 · Simon Hardwick
5.0
All Cock and No Bull!
2019 · Director, Writer, Executive Producer
8.3
Castlevania
2017 · Adrian Tepes / Alucard (voice)
6.4
Once Upon a Date
2017 · Ed Holland
3.9
House by the Lake
2017 · Scott
7.3
MacGyver
2016 · The Merchant / Clive
6.4
Bridget Jones's Baby
2016 · Tom
4.7
The Hollow
2016 · Vaughn Killinger
3.5
Blood Moon
2016
7.4
12 Monkeys
2015 · Athan Cole
4.6
Narcopolis
2015 · Todd Ambro
6.9
Gallipoli
2015 · Ellis Ashmead-Bartlett
7.1
The Musketeers
2014 · Émile Bonnaire
7.0
Caper
2014 · Doc English
8.7
Rick and Morty
2013 · Pat Gueterman / Courier Flaps (voice)
6.3
Austenland
2013 · Colonel Andrews
6.8
Arrow
2012 · The Dodger
7.7
Key & Peele
2012 · Shakespeare
6.9
Portlandia
2011 · James Callis
5.4
Reuniting the Rubins
2011 · Danny Rubin
4.0
17th Precinct
2011 · John Bosson
7.0
FlashForward
2009 · Gabriel McDow
4.5
Merlin and the Book of Beasts
2009 · Merlin