Graham McTavish is a Scottish television and film actor, best known for his roles as Dougal Mackenzie in the popular TV series "Outlander" (2014-16), as Dwalin in the "The Hobbit" trilogy for Peter Jackson (2012-14) as well as the Saint of Killers in AMC's series "Preacher", based on Garth Ennis and Steve Dillon's cult comic book series (2016 onwards). He also starred alongside Sylvester Stallone in "Rambo" (2008) and "Creed" (2015), making him the only actor to perform opposite Rocky AND Rambo. He is also known for