Upon graduating from CalArts, Gluck joined
Walt Disney Feature Animation, contributing to multiple theatrical films and later serving as Head of Story and Director on studio releases, including
Bambi II, ''
Piglet's Big Movie, and the Annie Award-winning Brother Bear II''. After Disney, Gluck pursued opportunities to tell new kinds of stories in animation, becoming Head of Story on the
Tim Burton-produced
9 for
Focus Features. In 2010, Gluck co-directed
Alpha and Omega, by
Lionsgate Family Entertainment, creating a family animation franchise. During this period he also developed feature film projects with producers including
George Lucas,
Tyler Perry, and
Charles Roven. He later served as Senior Executive and Head of Story at
Alpha Animation from 2018 to 2019. In 2021 Gluck played a key role in revitalizing the
Peanuts franchise, serving as senior story creative and Head of Story for
Snoopy Presents: For Auld Lang Syne, the first new Peanuts holiday special in eighteen years, and
Snoopy Presents: To Mom (and Dad), With Love. The latter was noted for breaking new ground with its inclusion of LGBTQ families and was the first in the franchise to receive a
Humanitas Prize nomination. Both specials were produced for
Apple TV+ and marked a new chapter in the expansion of
Peanuts programming. ==Filmography==