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
as Self
Julianne Hough
as Self
Kal Penn
as Self
Jason Biggs
as Self
Shaquille O'Neal
as Self
Derek Hough
as Self
Ne-Yo
as Self
will.i.am
as Self
Raven-Symoné
as Self
Retta
as Self
Jenny Mollen
as Self
Kara Lindsay
as Self
