2026Nominee
Best Performance
Supergirl
Milly Alcock
Actor · Producer
Sydney, New South Wales, Australia
April 11, 2000
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). 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).
Photo
Representative Works
Awards and Honors
Critical Favorites
2025Nominee
Best Performance
Superman
2027Nominee
Best Performance
Man of Tomorrow
Career Highlights
2020Highlight
Best Performance
Furlough
2025Highlight
Best Performance
Based Amy