Jack Dylan Grazer is an American actor and voice actor. He is best known for his roles as young Eddie Kaspbrak in the 2017 adaptation of It and its 2019 sequel and Freddy Freeman in the DC Extended Universe films Shazam! and Shazam! Fury of the Gods. He also played young Alex Riley in the CBS sitcom Me, Myself & I from 2017 to 2018, Fraser Wilson in the HBO/Sky Atlantic series We Are Who We Are, and Joey Chambliss in the 2020 film Don't Tell a Soul.
For Disney, he voiced Alberto Scorfano in the 2021 Disney/Pixar animated feature film Luca on Disney+ and Barney Pudowski in Ron's Gone Wrong. He will play Thimbletack in The Spiderwick Chronicles.