Thanks to the huge success of The Witcher 3, it was inevitable that Hollywood would come calling sooner rather than later, and we now know that a movie is in the works for 2017. There's plenty of potential in a Witcher movie. For a start, the games are based on Andrzej Sapkowski's much-loved novels, which should offer filmmakers a rich archive of source material to draw on beyond what's contained in the games. Secondly, the games have provided a great stylistic template for the world. Filmmakers don't need to improvise or look to that awful Polish Witcher (sorry, 'Hexer') TV show for inspiration about the tone of the world, because the games nailed it so well. Looking at the production so far, there are quite a few unknowns and question marks. Feature film debutant Tomek Baginski is expected to direct (check out his Oscar-nominated short, The Cathedral, to get an idea of his style), while it's being produced by Sean Daniel of Mummy series fame... which is, errr, interesting. But what better way to alleviate our worries that The Witcher movie will be yet-another terrible video-game conversion than by highlighting the actors who'd be perfect for the part of Geralt, the games' brooding protagonist? Here are 10 actors, from oldest to youngest, who'd be perfect for the part.