William Jack Poulter (born 28 January 1993) is an English actor. He first gained recognition for his role as Eustace Scrubb in the fantasy adventure film The Chronicles of Narnia: The Voyage of the Dawn Treader (2010). He received critical praise for his starring role in the comedy film We're the Millers (2013), for which he won the BAFTA Rising Star Award.
Poulter starred in the first and third film of the dystopian science fiction film trilogy The Maze Runner (2014–2018), the period epic film The Revenant (2015), the crime drama film Detroit (2017), the interactive science fiction film Black Mirror: Bandersnatch (2018), and the folk horror film Midsommar (2019). In 2021, he had a leading role in the Hulu miniseries Dopesick, for which he received an Emmy nomination for Outstanding Supporting Actor in a Limited or Anthology Series or Movie. In 2023, he joined the Marvel Cinematic Universe as Adam Warlock in Guardians of the Galaxy Vol. 3.
Early life
Poulter was born on 28 January 1993 in Hammersmith, London, the son of Neil Poulter, a professor of Preventive Cardiovascular Medicine at Imperial College London, and Caroline (née Barrah), a former nurse who was brought up in Kenya. He was a pupil at Harrodian School, whose well-known acting graduates include George MacKay and Robert Pattinson. He struggled in school due to dyslexia and developmental coordination disorder, saying in 2013, "It felt like it didn't matter how hard I tried, I wasn't getting anywhere. That's the most demoralising thing, as a kid. And to find something like drama, which I loved so much... it gave me a sense of purpose."
Poulter began studying drama at the University of Bristol in 2012, before dropping out after a year. In 2023 Poulter stated, "The dropping out part is 100% true. I always had an ambition to go to university and study drama. I was not certain of whether acting could be my long-term guaranteed career path and then I got offered The Maze Runner and that's ultimately why I left. Thankfully I've been able to call myself a full-time actor since."
Career
2007–2012: Early work
Poulter played various acting roles before landing the role of Lee Carter in the 2007 movie Son of Rambow, which was released to positive reviews and praised for the performances of Poulter and his co-star Bill Milner. He also performed with other young comedic actors in School of Comedy, which aired its pilot on Channel 4's Comedy Lab on 21 August 2008. School of Comedy was then commissioned for a full series by Channel 4, which began airing on 2 October 2009. The programme finished after a second series.
In 2009, he was selected to play the role of Eustace Scrubb in the film The Chronicles of Narnia: The Voyage of the Dawn Treader (filmed in Queensland, Australia), and was accompanied by some members of his family. The movie was first screened on 10 December 2010. The film opened to mixed reviews, but Poulter's performance was well received.
In 2010, he appeared in the BBC Three pilot The Fades, a 60-minute supernatural thriller written by Skins writer Jack Thorne. The pilot was picked up as a six-part series with an almost entirely new cast, which aired in 2011.
Poulter began filming a small British independent film called Wild Bill, directed by Dexter Fletcher, at the end of 2010. The film was released on 23 March 2012 to extremely positive reviews, with praise for Poulter's performance. In 2011, Poulter appeared with his School of Comedy co-star and popular British blogger, Jack Harries, on his YouTube channel JacksGap, in a video called Jack and Will. In 2012, Poulter began studying drama at the University of Bristol where he lived in Badock Hall, however dropped out after a year in order to pursue acting full time.
2013–present: mainstream recognition and further work
In 2013, he played Kenny in We're the Millers, starring Jennifer Aniston and Jason Sudeikis. He also appeared as a caretaker in the music video for Rizzle Kicks' song "Skip to the Good Bit". Though he loved the script and auditioned for the role of Augustus Waters, he was denied the part in The Fault in Our Stars.
In 2014, he played Fordy in the crime film Plastic, directed by Julian Gilbey and starring Ed Speleers, Alfie Allen, Sebastian De Souza and Emma Rigby. The same year, he played Gally in the film adaptation of The Maze Runner, alongside Dylan O'Brien and Kaya Scodelario. Poulter went on to describe the film, and his role in it, as "a turning point" in his career.
In 2015, Poulter starred as Shane in the Irish indie film Glassland, directed by Gerard Barrett and co-starring Jack Reynor and Toni Collette.