Guest Stars Robert Capron as Mason Alia Attallah as Athena Azita Ghanizada as Sepi Chamanara Victor Williams as John Hoyt Devin Harjes as Nick Nedra Marie Taylor as Quinn Carrie St. Louis as Becca Mainzer Johnny Hopkins as Imposter Karen Ziemba as Dr. Amelia Furing Timothy D. Stickney as Zeke Katherine Sigismund as Dr. Vit Parnthong Co Starring Sydney James Harcourt as Dr. Elk Matthew Schechter as Sophomore Boy Emma Geer as Tara Keane Pete McElligott as Donnie Mainzer Aditi Shah as Sophia