He played the 14-year-old son of Jesse (played by Ethan Hawke) in the feature film Before Midnight (2013).
hiː plˈeɪd ðə fˈoːɹtiːnjˈɪɹˈoʊld sˈʌn ʌv dʒˈɛsi plˈeɪd baɪ ˈiːθən hˈɔːk ɪnðə fˈiːtʃɚ fˈɪlm bᵻfˌoːɹ mˈɪdnaɪt tˈuː θˈaʊzənd θˈɜːtiːn.