41 minutos
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
Himself
Julianne Hough
Herself
Kal Penn
Himself
Jason Biggs
Himself
Shaquille O'Neal
Himself
Derek Hough
Himself
Ne-Yo
Himself
Will.i.am
Himself
Raven-Symoné
Herself
Retta
Herself
Jenny Mollen
Herself
Kara Lindsay
Herself
Kelly Sweeney
Herself
Hayley Erbert
Herself
Fortune Feimster
Herself
Matt Vogel
Kermit (voice)
Eric Jacobson
Fozzie (voice)
