Action/Adventure
* Percy Jackson & the Olympians: The Lightning Thief (2010) - Percy Jackson
* Percy Jackson: Sea of Monsters (2013) - Percy Jackson
* Fury (2014) - Norman Ellison
* The Three Musketeers (2011) - D'Artagnan
* The Hunters (2020) - Martin
* Bullet Train (2022) - The Prince
Drama
* The Perks of Being a Wallflower (2012) - Charlie
* Indignation (2016) - Marcus Messner
* The Vanishing of Sidney Hall (2017) - Sidney Hall
* End of Sentence (2019) - Frank
* The Silence of the Lambs (2021) - Jonathan
Comedy
* Meet Bill (2007) - Young Bill
* My One and Only (2009) - George
* The Secret Life of Walter Mitty (2013) - Sean O'Connell
* The Israel Job (2014) - Ben
* The Wolf of Wall Street (2013) - Donnie Azoff
Other
* Hoot (2006) - Roy Eberhardt
* Gamer (2009) - Kable
* The Number 23 (2007) - Young Walter Sparrow
This is just a selection of his work. You can find a full list of his filmography on sites like IMDb.