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Milly Alcock: The New Face of Supergirl
16 Apr
Summary
- Alcock stars as Kara Zor-El in the upcoming Supergirl film.
- She gained fame for her role as Rhaenyra Targaryen in House of the Dragon.
- Alcock lives in London and is dating chef Joseph Powell.
Milly Alcock, the Australian actress poised to portray Kara Zor-El in the upcoming Supergirl film, made a striking appearance at CinemaCon in Las Vegas. She was accompanied by co-star Jason Momoa and director Craig Gillespie, alongside DC Studios executive Peter Safran, signaling the project's significant momentum.
Born in April 2000 and raised in Sydney, Alcock, 26, has a notable career trajectory, including an early debut in "Wonderland" and a role in the Foxtel series "Upright." Her international breakthrough came with the "Game of Thrones" prequel, "The House of the Dragon," where she captivated audiences as Rhaenyra Targaryen.
Alcock also featured in the Netflix limited series "Sirens," a role that further showcased her acting prowess. In a March interview, she discussed the intense scrutiny faced by women in the public eye, particularly within passionate fan bases. She acknowledged the pervasive commentary on women's bodies, emphasizing her commitment to authenticity amidst potential backlash.
Currently residing in London, Alcock has been publicly sharing her relationship with London-based chef Joseph Powell since June 2025. The couple made their red carpet debut at the BAFTAs on February 22, 2026, marking a significant personal milestone alongside her burgeoning Hollywood career.
