Owen Wilson (Jack)Michael Peña (Argon)Walker Scobell (Charlie)Jesse Williams (Irons)Keith L. Williams (Berger)Momona Tamada (Maya)Charles Melton (Hawaii)Abby James Witherspoon (Lizzie)Kezii Curtis (Big Mac)Jessie Mueller (Lily Kincaid)Dustin Ingram (Jersey)Levy Tran (Virginia)Michael Anthony (Wisconsin)Dayna Beilenson (Ms. Squint)David Lengel (Coach Skipper)Forrest Deal (Forrest Deal)D.K. Metcalf (Coach Hammer)Lav Luv (Umpire)
Henry Joost, Ariel Schulman
While hanging out after school, Charlie and his friends discover the headquarters of the world's most powerful superhero hidden beneath his home. When villains attack, they must team up to defend the headquarters and save the world.