Guest Stars Robert Maschio as Dr. Todd Quinlan Aloma Wright as Nurse Laverne Roberts Charles Rahi Chun as Dr. Wen Co Starring Frank Encarnacao as Dr. Mickhead Martin Klebba as Randall Donald Sage MacKay as Doctor Brandon Waters as Young Janitor Zaid Farid as Mr. Strauss Lily Goff as Gaby Michael Coleman as Janitor #1 Renee Ryan as Mrs. Janitor