Austin Miles Stowell (born December 24, 1984) is an American actor. He is known for his roles in Dolphin Tale (2011), its sequel Dolphin Tale 2 (2014), Love and Honor (2013), Whiplash (2014), as Francis Gary Powers in Steven Spielberg's Bridge of Spies (2015),[1][2][3][4] as Nately in Catch-22 (2019), The Hating Game (2021), and as young Special Agent Leroy Jethro Gibbs in the prequel series NCIS: Origins (2024–present).