Guest Stars Cara Buono as Karen Wheeler Joe Chrest as Ted Wheeler Catherine Curtin as Claudia Henderson Jamie Campbell Bower as Friendly Orderly Joseph Quinn as Eddie Munson Eduardo Franco as Argyle Mason Dye as Jason Carver Myles Truitt as Patrick McKinney Tristan Spohn as Two Martie Blair as Young Eleven Christian Ganiere as Ten Elodie Grace Orkin as Angela Gabriella Pizzolo as Suzie Bingham Amybeth McNulty as Vickie Logan Riley Bruner as Fred Benson Grace Van Dien as Chrissy Cunningham Co Starring Tinsley Price as Holly Wheeler Clayton Johnson as Andy Jennifer Marshall as Susan Hargrove Sparrow Nicole as Four Hendrix Kate Yancey as Thirteen David Alexander Kaplan as Twelve Bentley Williams as Fifteen Chloe Adona as Nine Lana Jean Turner as Seven Morgan Gao as Three Jeremiah Friedlander as Fourteen Ethan Green as Sixteen Oliver Green as Seventeen Olivia Sembra as Eighteen Jessica Arden Napier as Five Jayden Griffin as Freshman Teammate Hunter Romanillos as Teammate De'Jon Watts as Six Logan Allen as Jake Gabriella Surodjawan as Mean Girl Alex Wagenman as Mean Boy Samuel Salary as Stern Orderly Elise Falanga as Lenora Neighbor Regina Ting Chen as Counselor Kelley Christopher Strand as Chrissy's Dad Scout Hamrick as Candace Trey Best as Jeff Candice Rose as Chrissy's Mom Gwydion Lashlee-Walton as Gareth Grant Goodman as Freak #1 Laura Niemi as Mrs. Gracey Julia Reilly as Tammy Thompson Shawnee Pourier as Cute Girl Brook Sill as Brenda Nicholas Azarian as Kid in Goggles Gregory Konow as Announcer Shane Donovan Lewis as Math Kid Lucinda Marker as Math Teacher Todd d'Amour as Coach Elizabeth Becka as Dr. Ellis Haroon Khan as Chess Kid Abigail R. Townsend as Friendly Girl Maximo Salas as Wrestler Teen Tristan Peters as Chess Kid #2 David Gibson as Friendly Mailman Sophie Elizabeth Gonzalez as Art Kid Anna Grace Davidson as Drama Kid Hayley Baron as Friendly Girl #2