Acting
Milly Alcock
Also Known As: Amelia Alcock, Amelia May Alcock
Birth Date
April 11, 2000
(26 years old)
Place of Birth
Sydney, New South Wales, Australia
Popularity
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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).
Photos
The Tonight Show Starring Jimmy Fallon
Self - Guest
2014 • 2 episodes
House of the Dragon
Young Rhaenyra Targaryen
2022 • 7 episodes
Supergirl
Supergirl
2026
Last Meals
Self
2021 • 1 episode
Superman
Supergirl (uncredited)
2025
A Place to Call Home
Emma Carvolth
2013 • 4 episodes
The House That Dragons Built
Self
2024 • 8 episodes
Sirens
Simone DeWitt
2025 • 5 episodes
Wonderland
Teen Girl 1
2013 • 1 episode
The Gloaming
Jenny McGinty
2020 • 7 episodes
Upright
Meg Adams
2019 • 16 episodes
Pine Gap
Marissa Campbell
2018 • 5 episodes
Les Norton
Sian Galese
2019 • 4 episodes
Man of Tomorrow
Supergirl
2027
Reckoning
Sam Serrato
2019 • 10 episodes
Janet King
Cindi Jackson
2014 • 3 episodes
DC Studios Showcase: The Official Podcast
Self
2024 • 1 episode
Fighting Season
Maya Nordenfelt
2018 • 6 episodes
Based Amy
2025
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