Special Guest Stars Amanda Michalka as Lainey Lewis Guest Stars Sean Marquette as Johnny Atkins Jennifer Irwin as Virginia Kremp Alex Jennings as Carla Natali David Koechner as Bill Lewis Beth Triffon as Joanne Schwartz Isabella Gomez as Carmen Ortiz Co Starring Christian Matthew Toma as Trent Uncredited Patton Oswalt voices Narrator / Adult Adam Goldberg