Black Eyed Peas, Derek Hough, Hayley Erbert, Fortune Feimster, Jason Biggs, Jenny Mollen, Julianne Hough, Kal Penn, The Muppets, NE-YO, Raven Symoné and Retta perform classic Schoolhouse Rock! hits.
Ryan Seacrest hosts a nationwide singalong event featuring celebrities and their families as they take on their favorite Disney tunes from their homes; onscreen lyrics allow viewers to sing along.