Guest Stars Nicholas Campbell as Grandpa Gordon Cooper Oluniké Adeliyi as Noor Ermias Alex Mallari Jr as Mal Eileen Li as Dr. Sue Pham Eileen Li as Dr. Ambrosia Pham Co Starring Jeffrey R. Smith as Dr. Casey Winter Liz Adjei as Wendy McAvoy Elliot Ritter as Brad Morton Savannah Basley as Erika Mukherjee Robert B. Kennedy as Mr. Morton James Mark as Instructor Sedina Fiati as Dr. Kam Bouden Leesa Levinson as Mrs. Morton Marienne Castro as Cop