Game of Thrones prequel House of the Dragon casts four more actors in major roles
Bates Motel) as Alicent Hightower. The character is described as "the daughter of Otto Hightower, the Hand of the King, and the most comely woman in the Seven Kingdoms. She was raised in the Red Keep, close to the king and his innermost circle; she possesses both a courtly grace and a keen political acumen." Matt Smith ( The Crown, Doctor Who) as Prince Daemon Targaryen. The character is described as the "younger brother to King Viserys and heir to the throne. A peerless warrior and a dragonrider, Daemon possesses the true blood of the dragon. But it is said that whenever a Targaryen ...
Source: ew.com