Roughly 20 years ago, actor Rupert Grint’s career was started as Ron Weasley in the Harry Potter movies. Much like his co-stars Daniel Radcliffe and Emma Watson, his career after those movies would give him a wide range of roles to tackle, and in various mediums. Thanks to his work with director M. Night Shyamalan and the movie Knock at the Cabin, Grint has been able to really dig into playing unlikable characters.