Biography
James Callis is an English actor. He was born in London on 4 June 1971 and educated at Harrow School and the University of York, where he graduated with a BA in English and Related Literature in 1993. He trained at the London Academy of Music and Dramatic Art, graduating in 1996.
Callis is known for playing Dr Gaius Baltar in the re-imagined Battlestar Galactica (2003–2009), for which he received a Saturn Award and an AFI Award for Best Supporting Actor. He played Tom in the Bridget Jones films Bridget Jones's Diary (2001), Bridget Jones: The Edge of Reason (2004) and Bridget Jones's Baby (2016). Other credits include voice work as Alucard in Castlevania (2017–2021) and the role of Claude Whelan in Slow Horses (2022–).
