Sweden’s Stellan Skarsgard is one of the funniest actors you are ever likely to meet. Paul Bettany loved him so much when they worked together on Dogville (and later two Avengers movies) that he and his wife Jennifer Connelly named their son after him. Alexander, his Hollywood actor son and one-time vampire leader, considers his dad his best friend. The 67 year-old actor has made six films with the Danish director and now makes his fifth with Norway’s Hans Petter Moland, Out Stealing Horses which just won a cinematography award in Berlin. It’s a beautiful …