New Cast and Plot Details for 'House of the Dragon' S3

House of the Dragon Season 3 is officially in production, with a focus on the ongoing Targaryen civil war. Notable new cast members include Tommy Flanagan as Ser Roderick Dustin and Dan Fogler as Ser Torrhen Manderly, both key figures in the upcoming battles. The season promises to bring intense conflict, including the Battle of the Gullet, a significant event from George R.R. Martin's 'Fire & Blood'. This season will also introduce Prince Daeron Targaryen, adding complexity to the familial struggle for the Iron Throne. The production team aims to deliver intricate battle scenes, potentially the most complex in television history. House of the Dragon is expected to conclude with a fourth season, as it nears the end of its source material.