If there’s one young actress to keep an eye on, it’s Milly Alcock.
The 25-year-old grew up in Sydney, Australia, and briefly attended Newtown High School of the Performing Arts before dropping out to pursue acting full time.
It was a risky move, but one that paid off.
In the few short years she’s been acting, Milly has already been nominated for an AACTA Award, a Logie Award, and a Critics’ Choice Television Award.

To be honest, we think Milly will soon join the likes of Nicole Kidman, Cate Blanchett, and Hugh Jackman – you know, uber famous Australian actors who have taken over Hollywood with their undeniable talent.
Read on to learn more about Milly Alcock, and to see which movies and TV shows of hers are our favourite.
What is Milly Alcock famous for?
Milly is best known for her portrayal of young Princess Rhaenyra Targaryen in the fantasy series House of the Dragon, a prequel to Game of Thrones.
How old was Milly Alcock when filming House of the Dragon?
Milly was 21 years old when she began filming House of the Dragon.

In the series, she portrays Princess Rhaenyra Targaryen in her teen years.
However, a significant time jump occurs midway through Season 1 of House of the Dragon.
Emma D’Arcy takes over the role at this point and plays the adult Rhaenyra.
What are the best Milly Alcock movies and tv shows?

House of the Dragon
Of course, we had to include House of the Dragon; it’s what put Milly on the map. As aforementioned, it’s a prequel series to Game of Thrones and chronicles the Targaryen civil war known as the ‘Dance of the Dragons.’
Where to watch: Max.

Upright
Before House of the Dragon, Milly garnered critical acclaim here in Australia for her performance in Upright. The Australian dramedy follows two misfits – Lucky, a down-on-his-luck musician, and teenage runaway Meg – as they transport a piano across the outback.
Where to watch: Foxtel Now and Binge.
Stream Upright on Foxtel Now from $35/mth, with a 10-day free trial. SUBSCRIBE HERE.

Sirens
Sirens follows sisters Devon and Simone DeWitt. During one lavish weekend in the Hamptons, Devon grows increasingly concerned for Simone, who is working for the dangerous and captivating billionaire Michaela Kell. Milly plays Simone in Sirens, opposite White Lotus star Meghann Fahy and Oscar-winning actress Julianne Moore.
Where to watch: Netflix.

Reckoning
This psychological thriller explores the darkest corners of the male psyche through the eyes of two fathers – one a detective, the other a serial killer. Milly plays the teenage daughter of the detective.
Where to watch: Rent or buy via Apple TV+.

A Place to Call Home
Admittedly, Milly only appears in a few episodes of period drama A Place to Call Home. She plays Emma Carvolth in the sixth and final season. But the whole show – which stars Marta Dusseldorp and Noni Hazlehurst, and is like an Aussie version of Downton Abbey – is a must-watch.
Where to watch: 7plus.