Colin Thomson is an American professional actor with a career more than twenty years long, working in film, television and theater. Based in California, where he grew up, his theater career has flourished in and around San Francisco, performing in dramas, comedies and musicals. More recently, he's been working in television and film, most notably in his breakthrough performance in NBC's Trauma (2009) as "The Shooter" in the show's third episode, "Bad Day at Work." He has theatrical and voiceover representation in San Francisco with JE Talent, and commercial representation in Los Angeles with O'Neill Talent Group. He is seeking theatrical voiceover representation in Los Angeles.