Milly Alcock
ActorBorn April 11, 2000Sydney, New South Wales, Australia
Amelia May Alcock (born 11 April 2000) is an Australian actress. She received an AACTA Award nomination for her performance in the Foxtel comedy-drama Upright (2019–2022). She gained wider recognition for starring as young Rhaenyra Targaryen in the HBO fantasy series House of the Dragon (2022–2024). Alcock is best known for portraying Kara Zor-El / Supergirl in the DC Universe, first making an uncredited appearance in Superman (2025). She reprised the role starring in Supergirl (2026).
Filmography4
Highest-rated first, counting only titles with at least 150 TMDB votes. Talk shows, award nights and appearances as themselves are left out.
