And Princess Rhaenys is supposedly heading ... and now in real life, Emma D'Arcy, who plays the current Rhaenyra, is 31 years old. Rhaenyra's uncle and husband (and the internet's current ...

In House Of The Dragon, Alcock plays the young Princess Rhaenyra Targaryen, the firstborn child of King Viserys Targaryen (Paddy Considine). A skilled dragonrider of pure Valyrian blood ...

While you’re reading up on who’s who, you might also be interested to know about all the soon-to-be stars of the series, including Emma D’Arcy, who plays the older Princess Rhaenyra Targaryen.

Alicent and Rhaenyra are now played by Olivia Cooke and Emma D'Arcy ... who demands to see the princess' latest child the precise instant he's born, looking for whether he resembles Laenor.