TMDb/Regular Show Celebrity A beloved Regular Show film returns to Cartoon Network May 10th, ahead of a new episode marathon and the franchise's revival. April 29, 2026 AceShowbiz - Cartoon Network has long been a hub for iconic animated shows and their related films, housing projects from celebrated series such as The Powerpuff Girls, Foster's Home For Imaginary Friends, Dexter's Laboratory, and Teen Titans. Despite its rich catalog, many of these films have struggled to find audiences in the streaming era.