based on a story written by Kevin Mulvany based on a story written by Josh Wakely based on a story written by Erica Harrison. based on the story written by John Hughes based on the episode written by Leslie Valdes adapted by Cari Meister ; based on a story written by Kevin Mulvany. based on the script written by Adam Peltzman based on the film written by David Berenbaum based on the screenplay written by Mélanie Duval based on Fancy Nancy written by Jane O'Connor