Milly Alcock
Acting
Biography
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), for which she was nominated for a Critics' Choice Award. 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).
Also known as
Amelia Alcock · Amelia May Alcock
Latest News
Known For
The Tonight Show Starring Jimmy Fallon
2014 · TV
House of the Dragon
2022 · TV
Supergirl
2026 · Movie
Last Meals
2021 · TV
Superman
2025 · Movie
A Place to Call Home
2013 · TV
The House That Dragons Built
2024 · TV
Sirens
2025 · TV
Upright
2019 · TV
DC Studios Showcase: The Official Podcast
2024 · TV
The Gloaming
2020 · TV
Wonderland
2013 · TV