Milly Alcock
Also known as Amelia May Alcock
- Born
- Apr 11, 2000age 26
- height
- 5'2" (or 157 cm) (Petite)
- body type
- Slim
- nationality
- Australian
Career
Active 2014 – present
Biography
About Milly Alcock
Milly Alcock is an Australian actress who has built an international career in television and film. She started acting professionally around age 14, and since then she has appeared in a range of projects that show her versatility. Her breakthrough role came as young Rhaenyra Targaryen in the HBO fantasy series House of the Dragon (2022–2024), a performance that earned her a Critics' Choice Television Award nomination for Best Supporting Actress in a Drama Series.
Before that, she gained attention in her home country with the Foxtel comedy-drama Upright (2019–2022), for which she received an AACTA Award nomination. Born in Sydney, New South Wales, Australia, she grew up there and lived with her family while taking on side jobs to support her acting ambitions. Her career soon took her to London, where she first stayed in Primrose Hill before moving to an East London flat.
In January 2024, it was announced that she had been cast as Kara Zor-El / Supergirl in the DC Universe film Supergirl: Woman of Tomorrow (2026). She will also appear in the Netflix dark comedy limited series Sirens, alongside Julianne Moore and Meghann Fahy. Milly stands 5'2" with a slim build, brown hair, and blue eyes, and she maintains an active presence as an influencer, with 2.0m followers on Instagram. She is still early in her career, and her upcoming roles promise to expand her reach.
She is 26 years old.
Record
Profile details
Personal
- Years Active
- 2014-present (started around 14 years old; 12 years active)
- Birthplace
- Sydney, New South Wales, Australia
- Ethnicity
- Caucasian
Body
- Hair Color
- Brown
- Eye Color
- Blue
- Weight
- 103 lbs (or 47 kg)
- Measurements
- 33–24–35 (B–W–H) · WHR 0.69
- Bra/Cup Size
- 32C show conversions - UK: 32C, EU: 70C, AU: 10C, JP: 70C
- Boobs
- Real/Natural
- Tattoos
- None
- Piercings
- None
Performances
- Solo
- Nudity (Implied Nudity Only)
Extra
- Instagram Followers
- 2.0m (as of May 2026)
- Listed In
- Game of Thrones Babes
Frequently asked
What is Milly Alcock's most recognized acting role?
She is best known for playing young Rhaenyra Targaryen in the HBO series House of the Dragon, which earned her a Critics' Choice Television Award nomination.
What major upcoming projects is she involved in?
She is set to star as Supergirl in the DC Universe film Supergirl: Woman of Tomorrow (2026) and will appear in the Netflix limited series Sirens with Julianne Moore and Meghann Fahy.
How did Milly Alcock's career start?
She began acting professionally around age 14, and her early work included the Australian series Upright, for which she received an AACTA Award nomination.
Did you know
- Milly Alcock received an AACTA Award nomination for her role in the comedy-drama Upright before gaining international fame.
- She moved from Sydney to London in stages, starting in Primrose Hill and later settling in an East London flat.
- Her casting as Supergirl in the DC Universe was announced in January 2024, making her a notable addition to the franchise.
- She is listed in the 'Game of Thrones Babes' category, reflecting her connection to the Game of Thrones universe through House of the Dragon.
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