Milly Alcock

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Milly Alcock was born April 11, 2000 and is an Australian actress.

Alcock was born and raised in Sydney, New South Wales, Australia. Her first appearance on television was as a teenager in Wonderland in 2014. Some other early work included playing Isabella Barrett in High Life, playing Cindi Jackson in series three of Janet King (both 2017), and appearing in television adverts for NBN, Cadbury, KFC, & Woolworths.

Alcock plays a runaway teenager Meg, hitchhiking across 2,000 miles of the Australian outback in the Foxtel drama Upright.

In 2021, Alcock landed a recurring role as the young Princess Rhaenyra Targaryen, a dragon rider of pure Valyrian blood, in House of the Dragon, a Game of Thrones prequel series.