Quick Facts
Born:
2000-04-11
Birthplace:
Sydney, New South Wales, Australia
Credits:
26 Total Roles
Milly Alcock
Acting
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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).
Known For
House of the Dragon
Young Rhaenyra Targaryen
Superman
Supergirl (uncredited)
Supergirl
Supergirl
The Tonight Show Starring Jimmy Fallon
Self - Guest
Sirens
Simone DeWitt
Upright
Meg Adams
Pine Gap
Marissa Campbell
Reckoning
Sam Serrato
Full Filmography
| Year | Title | Role |
|---|---|---|
| 2027 | Man of Tomorrow MOVIE | Supergirl |
| 2026 | Supergirl MOVIE | Supergirl |
| 2025 | Based Amy MOVIE | Self |
| 2025 | Superman MOVIE | Supergirl (uncredited) |
| 2025 | Sirens TV | Simone DeWitt |
| 2024 | DC Studios Showcase: The Official Podcast TV | Self |
| 2024 | House of the Dragon: The House That Dragons Built TV | Self |
| 2022 | House of the Dragon TV | Young Rhaenyra Targaryen |
| 2021 | Last Meals TV | Self |
| 2020 | Furlough MOVIE | Ella |