Sunwoo Entertaiment is a South Korean animation studio which has been very active since opening in March 1989. It began by producing animation for mostly Disney television series, and later expanded by doing animation for various Nickelodeon animated television shows and others.
Sunwoo has done animation services for Season 1 of Recess, and would do various episodes of the later seasons along with Plus One Animation. They also provided the animation for Recess: School's Out.
Other Disney shows they worked on include Chip 'n' Dale Rescue Rangers, Darkwing Duck, 101 Dalmatians: The Series, Lloyd in Space, Goof Troop, The Little Mermaid, Bonkers, Pepper Ann, The Mighty Ducks, Quack Pack, TaleSpin, Disney's Adventures of the Gummi Bears, Buzz Lightyear of Star Command, The Weekenders, Gargoyles, Hercules, and Special Agent Oso.