The Witcher Season 4: Liam Hemsworth on Becoming Geralt as Cast REACTS to 'Visceral' Finale

Liam Hemsworth, Freya Allan, Anya Chalotra and Laurence Fishburne chat with ET about the season 4 finale of 'The Witcher,' now on Netflix. Liam explains the 'responsibility' he felt taking over the role of Geralt after Henry Cavill's exit from the series.