William Jack "Will" Poulter (born 28 January 1993) is an English actor and producer. He is notable for his roles as Lee Carter in Son of Rambow (2007),Eustace Scrubb in The Chronicles of Narnia: The Voyage of the Dawn Treader (2010), Kenny Rossmore in We're the Millers (2013), and Gally in the film adaptation of the young-adult dystopian science fiction novel The Maze Runner (2014). In 2014, Poulter won the BAFTA Rising Star Award.