Milly Alcock is a 22-year-old Australian actor ... In House Of The Dragon, Alcock plays the young Princess Rhaenyra Targaryen, the firstborn child of King Viserys Targaryen (Paddy Considine).

Milly Alcock could potentially debut as Supergirl ... The actress, renowned for portraying the young Princess Rhaenyra Targaryen in House of the Dragon, will star in the upcoming Supergirl ...

She also respectively voices Princess Delphina and Maple Monkey ... There have been rumors that Milly Alcock will first ...

The HBO fantasy drama stars Milly Alcock, 24, Olivia Cooke, 31, Matt Smith, 42, and Ewan Mitchell, 27. Actors Matt Smith and Fabien Franke revealed at MegaCon in Florida that filming for the ...

Milly Alcock is set to debut as Supergirl in the upcoming movie, Superman, and fans are excited to see her costume. Fan art shows Alcock as Supergirl and Jason Momoa as Lobo, generating hype for ...