Robbie Coltrane arrives in Trafalgar Square, central London, for the world premiere of "Harry Potter and The Deathly Hallows: Part 2," the last film in the series on July 7, 2011. Coltrane, who played a forensic psychologist on TV series “Cracker” and Hagrid in the “Harry Potter” movies, has died. Coltrane’s agent Belinda Wright said he died Friday at a hospital in Scotland. He was 72. (AP Photo/Jonathan Short, File)