Guest Stars Jessica Barden as Bestie Seth Gabel as Guy Brubaker Emma Halleen as Shelby Brubaker Amrou Al-Kadhi as Anna Rexhia Jeff Hiller as Elijah Nevins Allius Barnes as River Wallace Co Starring Mary Kathleen Gordon as Counselor Woodlene Alexis as Substitute Gavin Conner as Noah Rhinehart Grace Aiello Antczak as Chazlyn Hellkamp Lainey Helmers as Leandra Kelner Hagan Oliveras as Dean Ritter Mukta Phatak as Pakistani Woman