Milly Alcock is best known for her roles on Netflix’s Sirens and HBO’s House of the Dragon, but this show with a 95% RT audience score is still one of her best. Milly Alcock broke big playing the young Rhaenyra Targaryen in the Game of Thrones prequel House of the Dragon, instantly winning audiences over as the lead for the first half of season 1. Recently, she’s returned to television screens with an enjoyable performance in the Sirens cast, which saw her collaborating with stars like Julianne Moore, Kevin Bacon, and Meghann Fahy.

Milly Alcock is evidently far from her peak, with her excitedly making her superhero debut as the titular character in 2026’s Supergirl: Woman of Tomorrow, where she’ll star alongside Jason Momoa. She’s one of the most thrilling young stars in the film industry, but her acting career didn’t begin with House of the Dragon. She’s been actively working on movies and shows since 2014. After enjoying Sirens’ ending, one of her earlier works could be a really fun choice to check out, and the reviews from fans and critics back it up.

Upright Is A Great Milly Alcock Show To Watch After Sirens & House Of The Dragon

Upright Is A Critically Acclaimed Australian Dramedy

Upright is an Australian comedy-drama film that premiered in Australia and the United Kingdom in 2019, starring Milly Alcock alongside comedian and musician Tim Minchin. It follows the pair as a mismatched duo who attempt to transport a piano across the Australian Outback, allowing the series to primarily focus on its lead characters in their adventure. The TV series earned Alcock her first notable nomination: Best Comedy Performer at the 10th AACTA Awards (Australian Academy of Cinema and Television Arts Awards). Russell Crowe, Lupita Nyong’o, and Ben Mendelsohn were also nominated at this awards event.

The TV series earned Alcock her first notable nomination: Best Comedy Performer at the 10th AACTA Awards

If not for Milly Alcock’s success in Upright, she might not have gotten House of the Dragon or subsequently Sirens. Even more than in the Netflix dramedy, Upright allows Alcock to tap into her comedic chops, putting her charm on display. Not only is it a fantastic series, but it’s a reasonably quick binge-watching experience with only sixteen episodes, each between twenty and thirty minutes long.

Upright Is One Of Milly Alcock’s Best Performances

Upright Put Milly Alcock On The Industry Map, Earning Her Award Acclaim

Milly Alcock doesn’t have that many prominent performances in her resume just yet, so audiences looking for her other work won’t have many options. That said, just because it’s one of only a few leading performances doesn’t discredit its significance as one of her best. This is a moving, witty, and hilarious show that was a massive success in the countries it aired in, allowing her to become one of the youngest nominees for Best Comedy Performer at the AACTA Awards.

Her star power contributed to the show’s renewal for a second season, and her work on the show might remind audiences of Fleabag. Alcock has been praised for her ability to express a vast range of emotions with subtle movements in her facial expressions, and this is on full display with Upright’s nuanced themes, existential ideas, and her chemistry and banter with Tim Minchin. A review for The Guardian described her performance, writing, “Alcock is excellent as the other half of the odd couple: with a head-turning, hair-trigger performance that delivers the show an almost electrical energy.”

Why Upright Only Had 2 Seasons

Upright Was Initially Planned As A Miniseries

Upright only had two seasons because it was technically only ever supposed to have one. The 2019 first season was a huge hit, but it was originally created as a miniseries, much like Sirens, telling a complete story on its own. After the show aired, Tim Minchin began engaging with fans over their desire for season 2, leading to its release three years later in 2022. Season 2 was primarily made in response to audience interest, and it’s doubtful there will be more.