Special Guest Stars Shemar Moore as Derek Morgan Guest Stars Jamie Kennedy as Floyd Feylinn Ferell Nicole Steinwedell as Lori Buccio Maria Howell as Dr. Lode Barren Mark Gantt as Detective Alex Russ Christopher Chen as Dr. Warren Spitz Co Starring Shane Paul McGhie as Hunter Isaac Cheung as Gary Paulina Alvarez as Stacy Gwen Holloway as Lee-Ann Kelton Isaac C. Singleton, Jr. as Orderly Kate Connor as Sheryl Timmons Ryder Vanias as Hank Morgan Sitara Hewitt as Billie Williams Gustavo Escobar as Jody Buccio Catherine Leong as Johanna Manning Calida Jones as Libby Jaime Barcelon as Marcus Manning