The final episodes of the third season of The Witcher released on Netflix last month, bringing Henry Cavill 's time on the series to an end. In Season 4, the role of Geralt will be played by Liam Hemsworth . There has been a ton of speculation about why Cavill chose to leave the series, despite his passion for the source material. In a new interview with Screen Rant , Marc Jobst gave his opinion on Cavill's leaving. Jobst served as a director on two episodes in the show's first season, and believes that the reason Cavill left was the demanding nature of filming. "Well, look, Henry has done three series, these are demanding shows to make, you know, they are huge. Henry does every single beat of his stunts, he won't even allow a hand, if you're doing a close-up of a hand grabbing a sword, it has to be his hand. So, normally, what you do is you bring in a double, Henry will go off and shoot some other scene in which he's in somewhere else, and you get somebody else into the hand, so that you don't have to bother your number one," Jobst told Screen Rant. "Henry won't do that, and as a result of that, the results are extraordinary. You're working with an incredible athlete, first and foremost, who works out hours before, and hours after, you've been shooting for 12 hours, and who cares deeply about the work that he does." The director went on to note that the process can be "draining on your number one," suggesting that may have contributed to Cavill's decision to leave the series. Jobst also noted that "if he feels like he's done what he can, I trust him." It's an interesting possibility, and it's certainly plausible, given some of the injuries Cavill sustained during filming . Until Cavill decides to open up about his departure, people will just have to speculate about the specific reason. Whatever the reason might be, a new era of The Witcher will begin when Season 4 releases! Do you think The Witcher 's demanding nature had an impact on Cavill's decision to leave? Why do you think Hemsworth is taking over? Let us know in the comments or share your thoughts directly on Twitter at @Marcdachamp to talk all things gaming! 0 comments Related: The Witcher Producer Blames American Audience for Simplified Plot The Witcher Returns to the Top of Netflix Top 10 After Henry Cavill's Final Episodes Debut The Witcher Report Claims Henry Cavill's Final Scene Was Originally Different