Actor

Milly Alcock

Acting

Career Snapshot

Explained

These indicators come from TMDB. They are relative signals, not review ratings.

Acting credits

Active

Consistent number of acting credits.

TMDB popularity

7.9

Moderate attention

TMDB internal trend index. Higher usually means more searches and page activity now.

Movies: 7Series: 16Crew credits: 1

TMDB ID: 2046128

IMDb ID: nm6854116

Known for: Acting

Born: April 11, 2000

Age: 26

Place of birth: Sydney, New South Wales, Australia

Gender: Female

Adult content flag: No

Career span: 2013 - 2027

Years active: 15

Average TMDB rating: 6.77

Wikidata: Q108816955

Also known as

Amelia Alcock • Amelia May Alcock

Other jobs

Executive Producer (1)

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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).