From Sydney to global fame, Milly Alcock has emerged as one of the most promising young talents in the entertainment industry. Milly’s most famous role was that of a young Princess Rhaenyra Targaryen in HBO’s House of the Dragon. Her nuanced performance, commitment, and creative range have distinguished her in a very competitive field. This article explores her background, major roles, and rising influence.
Milly Alcock Biography
Australian actress Amelia May Alcock is well-known for her parts in A Place to Call Home, Superman and House of the Dragon. Amelia is better known as Milly Alcock. Her other nickname is Mils. She was born on the 11th of April, 2000 in Sydney, New South Wales, Australia and currently lives in London, England. She follows Christianity as her religion, and is unmarried.
Attributes | Details |
Name | Amelia May Alcock |
Nickname | Milly, Mils |
Date of Birth | 11th April, 2000 |
Place of Birth | Sydney, New South Wales, Australia |
Hometown | Sydney, New South Wales, Australia |
Current Residency | London, England |
Nationality | Australian |
Religion | Christianity |
Profession | Actress |
Known For | House of Dragon, Superman, A Place to Call Home |
Marital Status | Unmarried |
Milly Alcock Age and Appearance

Milly Alcock’s age is 25 years. Her zodiac sign is Aries. Milly Alcock weighs about 51 kg and is 5 feet 5 inches tall. Her body measurements are 34-25-35, her bust size being 34 inches, waist being 25 inches and her hip size is 35 inches. Her shoe size is US 7.5. She has blue eyes and blonde hair.
Appearance | Details |
Age | 25 years old |
Zodiac Sign | Aries |
Height | 5 feet 5 inches |
Height (in cm) | 165 cm |
Weight | 51 kg |
Weight (in lb) | 112 lb |
Shoe Size | 7.5 US |
Bust Size | 34 inches |
Waist Size | 25 inches |
Hip Size | 35 inches |
Eye Colour | Blue |
Hair Colour | Blonde |
Milly Alcock Education and Early Life
Playing Little Red Riding Hood in Taverners Hill Infants School’s adaptation of Little Red Rocking Hood was Alcock’s first acting experience. She went to the nearby Stanmore Public School before transferring to Newtown High School of the Performing Arts in 2018.
Milly Alcock Family
Milly Alcock was born to her father and mother, Emma Alcock. Her father’s name has not been publicly disclosed. Her family was really interested in rugby union and other sports. But from an early age, Milly had a dream of being an actor. She grew up in a middle-class Australian home with her two brothers, Bert and Eddy Alcock.
Family Member | Name |
Father | – |
Mother | Emma Alcock |
Brothers | Bert AlcockEddy Alcock |
Milly Alcock Relationship
Fans and media believe Milly Alcock is single, as she has not publicly shared details about her personal life. Instead of being in a relationship, she is concentrating on her profession and contentedly living her single life. She hasn’t told the media anything about her romantic life either.
Milly Alcock Career

Early Career and Breakthrough (2014–2020)
In 2014, Milly Alcock made her television debut as a teenager in an episode of Wonderland, a romantic comedy on Network Ten. She appeared on the short-form series B.F. Chefs and Hanging With while she was a Disney Channel star in Australia from 2015 to 2017. Milly Alcock’s first significant roles came in 2017 when she co-starred with Odessa Young and Cindi Jackson in the third and final season of the ABC Television drama Janet King, and as Isabella Barrett in the web miniseries High Life.
The next year, Alcock played Maya Nordenfelt in the Showcase drama Fighting Season, in addition, she played Emma Carvolth in the sixth and last season of A Place to Call Home, Sian Galese in the ABC series Les Norton, and Marissa Campbell in the Netflix series Pine Gap. In 2018, Alcock also starred in the feature-length movie The School.
Rise to International Fame (2021–Present)
In July 2021, it was made public that Alcock would star as the young Princess Rhaenyra Targaryen in the 2022 HBO fantasy series House of the Dragon, which follows the story from George R. R. Martin’s fictional history book Fire and Blood and is a prequel to Game of Thrones. Alcock gained a lot of admiration from critics who considered her the best part of the production. She has a very expressive face—just a small lip movement or eye squint can show all the emotions needed for the drama of the king’s court For this role, Alcock has been nominated for the Best Supporting Actress in a Drama Series Critics’ Choice Television Award.
Alcock made an appearance in the music video for “Easy Now” by Noel Gallagher’s High Flying Birds, which was featured on the band’s fourth album, Council Skies, in January 2023. In June, she made her West End stage debut in The Crucible at the Gielgud Theatre.
DC revealed in January 2024 that Alcock will play Kara Zor-El/Supergirl in the 2026 DC Universe movie, after she made a brief cameo as the character in Superman (2025). She co-starred with Meghann Fahy and Julianne Moore in the Netflix limited series Sirens, which was a dark comedy, in 2025.
Movies
Year | Title | Role |
2018 | The School | Jien |
2025 | Superman | Kara Zor-El / Supergirl |
2026 | Supergirl | Kara Zor-El / Supergirl |
TV
Year | Title | Role |
2014 | Wonderland | Teen Girl 1 |
2015–2016 | B.F. Chefs | Herself |
2017 | Hanging With | |
Janet King | Cindi Jackson | |
2018 | A Place to Call Home | Emma Carvolth |
Fighting Season | Maya Nordenfelt | |
Pine Gap | Marissa Campbell | |
2019 | Les Norton | Sian Galese |
2019–2022 | Upright | Meg Adams |
2020 | The Gloaming | Jenny McGinty |
Reckoning | Sam Serrato | |
2022–2024 | House of the Dragon | Young Princess Rhaenyra Targaryen |
2025 | Sirens | Simone DeWitt |
Milly Alcock Awards
As of now, Milly Alcock has only received one award. However, she has a bright future ahead with many more awards to come.
Year | Award | Category | Movie |
2018 | Casting Guild of Australia | Rising Star of 2018 | – |
Milly Alcock Net Worth
As of 2024, Milly Alcock’s net worth is estimated to be $2 million. Sources report that she earns more than $500,000 annually when her other career earnings are added.
Milly Alcock Social Media
Milly Alcock is currently only active on Instagram. However, she used to be quite active on YouTube when she was younger. If you want to know what she is up to nowadays, follow her Instagram account.
Social Media Platform | Account ID | Number of Followers |
@millyalcock | 1.7 M Followers | |
Youtube | @millyalcock2978 | 525 subscribers |
Conclusion
Milly Alcock became a global entertainment icon after a couple of years from being a Sydney school girl with a big dream. Milly demonstrates tenacity, intelligence, and a unique kind of artistry throughout her journey. She is full of support from her family, passionate about her work, and interested in the world. Milly Alcock is ready to continue her career as one of the leading talents of the new generation, with her major roles still to come and a growing list of projects in different genres, from drama to superhero films.
FAQs
A1. Milly Alcock is 25 years old.
A2. Milly Alcock was born and raised in Sydney, New South Wales, Australia.
A3. Milly Alcock is 5 feet 5 inches (1.65 meters) tall.
A4. Milly Alcock has won a Casting Guild of Australia Rising Star award and received nominations for awards such as the AACTA and Critics’ Choice Television Award.
A5. Yes, she is active on Instagram, where she shares updates and insights with her followers.
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