A Scottish actor who has appeared on film, stage and television. A trained lawyer, Butler turned to acting in the mid-1990s with small roles in productions such as the James Bond film Tomorrow Never Dies (1997), which he followed with steady work on television, most notably in the American miniseries Attila (2001). He garnered critical acclaim for his breakthrough work as the lead in Joel Schumacher's 2004 film adaptation of the musical The Phantom of the Opera. In 2007, he gained worldwide recognition through his portrayal of King Leonidas in the film 300. Since then, he has appeared in projects including P.S. I Love You (2007), Nim's Island (2008), RocknRolla (2008), The Ugly Truth (2009), Gamer (2009), Law Abiding Citizen (2009), The Bounty Hunter (2010) and How to Train Your Dragon (2010).