'The Witcher' is back! Castmembers Cassie Clare, Graham McTavish, Hugh Skinner, MyAnna Buring, Therica Wilson-Read, Anya Chalotra, Freya Allan and Joey Batey chat with ET's Ash Crossan about season 3, Vol. 1, now streaming on Netflix. The cast discusses Henry Cavill's exit as Geralt after the third season, Liam Hemsworth's entrance and what to expect from Vol. 2, releasing on Netflix on July 27.