Robbie Coltrane, the larger-than-life Scottish actor who played the beloved half-giant Hagrid in the Harry Potter films, died on Friday at the age of 72. Following the news of his sudden demise, fans and actors of the series – Daniel Radcliffe, Emma Watson and Tom Felton, among others, paid tribute to the late actor and celebrated the magic and wonder he brought to the screens. As tributes continue to pour in, we take a look at many other much-loved Harry Potter stars who passed away over the years.