Special Guest Stars Amanda Michalka as Lainey Lewis Guest Stars Kenny Ridwan as Dave Kim Sean Marquette as Johnny Atkins Alex Jennings as Carla Natali Stephen Tobolowsky as Principal Earl Ball Sadie Stanley as Brea Bee Beth Triffon as Joanne Schwartz Alison Rich as Valley Erica Zach Callison as Brian Corbett Theodore John Barnes as Brian Walls Augie Isaac as Matthew Schernecke Kelli Berglund as Ren Sarah Kaufman as Sydney Brea Bee as Vicki Bee Anna LaMadrid as Lydia Co Starring Tracy Silver as Russian Woman Katee Shean as Beth Uncredited Patton Oswalt voices Narrator / Adult Adam Goldberg
