Milly Alcock in Julie

Milly Alcock is an Australian actress who rose to international prominence playing young Rhaenyra Targaryen in HBO’s Game of Thrones prequel House of the Dragon. Known for her work across Australian and international television, she is making her West End stage debut as Julie in Rebecca Frecknall’s daring new adaptation of August Strindberg’s Miss Julie at the Old Vic

Milly Alcock will star in a contemporary new adaptation of August Strindberg’s psychological drama Miss Julie. The production, titled Julie, runs at the Old Vic from 10 April to 29 May 2027, directed by Rebecca Frecknall in her first production as the theatre’s Associate Director. This adaptation, originally produced by the acclaimed Internationaal Theater Amsterdam, follows Julie stumbling into the kitchen on the night of her 21st birthday party, where she seeks out her father’s employees John and Christine, setting off a complex and provocative exploration of power, class, and desire.

See Milly Alcock in Julie at the Old Vic

About Milly Alcock

Milly Alcock is an Australian actress best known for her role as young Rhaenyra Targaryen in HBO’s House of the Dragon, the Game of Thrones prequel, which launched her to global prominence. Alcock’s career began in Australian television, appearing in series including Upright (2019-2022), The Gloaming (2020), and Gold Digger (2019), where she demonstrated her range across drama and comedy. Alcock made her West End debut in Lyndsey Turner’s acclaimed production of The Crucible at the National Theatre, playing Abigail. Since then, she has appeared in the DC Universe film Supergirl: Woman of Tomorrow (2026) and the Netflix dark comedy Sirens (2026) alongside Julianne Moore and Meghann Fahy.

Theatre Credits

Milly Alcock has built an emerging stage career alongside her accomplished screen work, transitioning from television success to theatrical performance.

Made her West End debut as Abigail in The Crucible (National Theatre), directed by Lyndsey Turner, which later transfered to the West End.

Film and Television Credits

Notable film and television credits include House of the Dragon (HBO), Supergirl: Woman of Tomorrow (DC Studios), Sirens (Netflix), Upright (ABC/Foxtel), The Gloaming (ABC), The Crown (Netflix), Gold Digger (BBC), Reckoning (Foxtel), Fallen (Stan), and Les Norton (ABC).

Book Julie Tickets

Julie, starring Milly Alcock as the titular character, plays at the Old Vic from 10 April to 29 May 2027. Directed by Rebecca Frecknall, this contemporary adaptation of Strindberg’s psychological masterpiece offers a fresh perspective on power dynamics, desire, and class conflict. Early booking is recommended for this limited-run engagement.

Milly Alcock Links & Socials

Instagram

IMDB