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.
- Known for
- Acting
- Born
- 1971-06-04 · London, England, UK
Known for
- Rick and Morty (2013) — Pat Gueterman / Courier Flaps (voice)
- Arrow (2012) — The Dodger
- Bridget Jones's Diary (2001) — Tom
- Bridget Jones's Baby (2016) — Tom
- Bridget Jones: The Edge of Reason (2004) — Tom
- Star Trek: Picard (2020) — Maurice Picard
- Battlestar Galactica (2004) — Gaius Baltar
- Castlevania (2017) — Adrian Tepes / Alucard (voice)
- CSI: Crime Scene Investigation (2000) — John Merchiston
- 12 Monkeys (2015) — Athan Cole
- Merlin (2008) — Julius Borden
- Slow Horses (2022) — Claude Whelan
- Battlestar Galactica (2003) — Gaius Baltar
- MacGyver (2016) — The Merchant / Clive
- Eureka (2006) — Dr. Trevor Grant
- Bridget Jones: Mad About the Boy (2025) — Tom