In 2001, he wrote and storyboarded the television film The Flintstones: On the Rocks, based on the cartoon series sitcom by Hanna-Barbera.
Morrow serves as the supervising director for The Cuphead Show!, which was released on Netflix in 2022.
[3] Morrow also worked on Kick Buttowski: Suburban Daredevil from 2011 until 2012 and served as the dialogue director and supervising producer for Billy Dilley's Super-Duper Subterranean Summer including The Grim Adventures of Billy & Mandy for two episodes.
Morrow was also an story artist for the 2011 DreamWorks Animation film, Puss in Boots, serving as an spin-off to the Shrek film series, also again serving as an story artist for Foster's Home for Imaginary Friends, and Secret Mountain Fort Awesome.
He was also the retake director for Wander Over Yonder and served as a writer on Fish Hooks for only an episode.