During the first day of his new school year, a fifth grade boy squares off against a bully and winds up accepting a dare that could change the balance of power within the class.
| Actor | Role |
|---|---|
 Luke BenwardBilly | Billy |
 Hallie EisenbergErika | Erika |
 Adam HicksJoe | Joe |
 Austin RogersAdam | Adam |
 Alexander GouldTwitch | Twitch |
 Ryan MalgariniBenjy | Benjy |
 Philip BoldenBradley | Bradley |
 Clint HowardUncle Ed | Uncle Ed |
 Ty PanitzWoody | Woody |
 James RebhornBoiler Head | Boiler Head |
 Tom CavanaghDad | Dad |
 Kimberly Williams-PaisleyMom | Mom |
 Blake GarrettPlug | Plug |
| AAndrew GillinghamTechno Mouth | Techno Mouth |
| AAlexander AgateDonny | Donny |
 Andrea MartinMrs. Bommley | Mrs. Bommley |
| DDavid BewleyRob Simon | Rob Simon |
| SSimone WhiteWoody's Teacher | Woody's Teacher |
 Nick KrauseNigel | Nigel |
| JJo Ann FarabeeBait Shop Lady | Bait Shop Lady |
 Karen WackerRob Simon's Wife | Rob Simon's Wife |
| TTom BrainardSecurity Guard | Security Guard |
 Tim MateerConvenience Store Clerk | Convenience Store Clerk |
| BBenjamin BryanKid (voice) | Kid (voice) |
| CChloe ChungMean Girl | Mean Girl |
| DDan EgglestonRestaurant Patron | Restaurant Patron |
| GGlori Renee EuwerWaitress | Waitress |
| HHerman WhitneyFalling Seaturtle | Falling Seaturtle |
| AAyla JudsonExtra (uncredited) | Extra (uncredited) |