Personal info
Known for

Actor

Gender

Female

Birthday

11 April

Location

New South Wales, Australia

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Milly Alcock

Biography

Milly Alcock is an Australian actress who gained international recognition for her breakout role in a major fantasy television series. Known for her expressive performances and natural screen presence, she has quickly become one of the most promising young talents in the entertainment industry.

 

 

Early Life and Background

Milly Alcock was born on April 11, 2000, in Sydney, Australia. From a young age, she showed a strong interest in acting and storytelling. She began auditioning for roles during her teenage years and gradually built experience in Australian television productions.

Before achieving global fame, Alcock worked steadily in local series, developing her craft and gaining valuable on-screen experience.

 

 

Early Career

Alcock appeared in several Australian television shows early in her career, including roles in Janet King and A Place to Call Home. These appearances helped her establish herself within the Australian television industry.

She received critical praise for her performance in the comedy-drama series Upright, where she starred alongside Tim Minchin. Her portrayal showcased emotional depth and maturity beyond her years, earning her award nominations in Australia.

 

 

International Breakthrough

Milly Alcock achieved worldwide recognition for her role as young Princess Rhaenyra Targaryen in House of the Dragon, a prequel to the globally successful series Game of Thrones.

 

Her performance was widely praised for its strength, vulnerability, and commanding presence. Despite sharing the role with another actress portraying the character later in life, Alcock’s portrayal left a significant impression on audiences and critics alike.

Known for
Actor
2026

Supergirl as Kara Zor-El