You Made Me was an episode that came from a story by the animator who works for which two studios?
You Made Me (Adventure Time):  The episode was written and storyboarded by Tom Herpich and Jesse Moynihan, from a story by Patrick McHale, Kent Osborne, and Pendleton Ward. Pendleton Ward: Pendleton Ward (born September 23, 1982) is an American animator, screenwriter, producer, and voice actor who works for Cartoon Network Studios and Frederator Studios.
Cartoon Network Studios and Frederator Studios