Gavin Casalegno is an American actor and model who rose to international fame playing Jeremiah Fisher in Prime Video’s hit series The Summer I Turned Pretty. Born in Dallas, Texas, he began his career at age four, modeling for major print campaigns and commercials. He transitioned into film acting with roles in Darren Aronofsky's Noah and the television show The Vampire Diaries. Known for his athletic charisma, Casalegno actively balances a prominent Hollywood acting career with high-profile fashion partnerships and runway appearances worldwide.