Guest Stars Derek Hough as Himself Julianne Hough as Herself Hayley Erbert Hough as Herself (Hayley Erbert) Kal Penn as Himself Quinta Brunson as Herself Retta as Herself Fortune Feimster as Herself Raven-Symoné as Herself Lisa Ann Walter as Herself Jenny Mollen as Herself Shaquille O'Neal as Himself Jason Biggs as Himself Ne-Yo as Himself The Black Eyed Peas as Themselves