James Callis. Actor: Battlestar Galactica. James Callis was born on 4 June 1971 in London, England, UK. He is an actor and writer, known for Battlestar Galactica (2004), Bridget Jones - Schokolade zum Frühstück (2001) and Austenland (2013). He has been married to Neha Callis since 30 December 1998. They have three children.