Guest Stars Jennifer Irwin as Virginia Kremp Stephen Tobolowsky as Principal Earl Ball Sadie Stanley as Brea Bee Beth Triffon as Joanne Schwartz Zach Callison as Brian Corbett Theodore John Barnes as Brian Walls Erinn Hayes as Jane Bales Rob Huebel as John Calabasas Co Starring Amy Schloerb as Brown Rep Uncredited Patton Oswalt voices Narrator / Adult Adam Goldberg