JK Rowling, author of the Harry Potter books, has paid tribute to the "incredible" Robbie Coltrane following his death at the age of just 72.
The Scots star, whose real name is Anthony Robert McMillan, was best known for playing the beloved Hogwarts gamekeeper and starring as criminal psychologist Dr Eddie 'Fitz' Fitzgerald in ITV's crime drama Cracker.
His agent of 40 years Belinda Wright said Coltrane died on Friday and thanked the medical staff at Forth Valley Royal Hospital in Larbert, for their "care and diplomacy".