Reactr / Actors / Milly Alcock
Milly Alcock
Actor

Milly Alcock

Known for Acting
Born 2000-04-11 in Sydney, New South Wales, Australia
Age 26
Mostly Action, Adventure, Science Fiction
1Films in catalog
10Credits
2018 to 2027Years active
2Trailers on Reactr
85Reactr Rating avg (1)
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).

Biography from TMDB.

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Milly Alcock titles you can react to

Supergirl
Filmography

Every Milly Alcock trailer, newest first

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Man of Tomorrow poster
Man of Tomorrow
2027
as Supergirl
Supergirl
2026 · Trailer
as Supergirl
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Based Amy poster
Based Amy
2025
Superman
2025 · Trailer
as Supergirl (uncredited)
Furlough poster
Furlough
2020
as Ella
The Familiars poster
The Familiars
2020
as Alison
The School poster
The School
2018
as Jien
Untitled Kyoto Project
Release date to be announced
as Ella
Hot Mother
Release date to be announced
Thumb
Release date to be announced

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