Person · Actress

Milly Alcock

b. 2000, Sydney

Australian actress, born in Sydney. Appeared in Superman (2025) and Supergirl (2026). Of the actors and directors on this site, Milly Alcock shares the most films with David Corenswet (2 films), Jason Momoa (1) and Nicholas Hoult (1) (11 in all).

Alcock portrays Kara Zor-El / Supergirl in the DC Universe, first making an uncredited appearance in Superman (2025).
Milly Alcock · authors · CC BY-SA 4.0

She reprised the role starring in Supergirl (2026).
Milly Alcock · authors · CC BY-SA 4.0

In their own words

I was always hypnotised by cinema and would get this sense of being overwhelmed every time I watched a film. It was a weird feeling. Through that intuition I felt like this is what I have to do for the rest of my life.
Gay, Danielle (23 March 2020). "Meet rising star Milly Alcock, the 19 year old who is bound to make it big in Hollywood". Vogue Australia. · Wikiquote: Milly Alcock · authors · CC BY-SA 4.0