The Witcher Season 4 began filming last month and is scheduled to run until fall of this year, with the expectation to debut sometime in 2025. This means we are getting closer to seeing Liam Hemsworth as Geralt of Rivia. It has been 18 months since Netflix shocked everyone with word that Henry Cavill, the Hollywood star of The Witcher series, and the man responsible for portraying its protagonist, Geralt of Rivia, was being replaced with Liams Hemsworth. There is still no word why the change is happening, but reports have suggested friction between Cavill and the showrunners, as well scheduling issues. Whatever the case, the world is very eager to see Hemsworth as the monster slayer.