Guest Stars Rudy Martinez as Marty David Burke as Leo Nick Thurston as Sam Kathleen Chalfant as Gwendolyn Prestwick Co Starring Melissa Lambert as Radiologist Anisha Adusumilli as Mala Exie Booker as Security Guard Anthony Alabi as Dr. Okonjo Courtney Cunningham as Police Officer Chase Penny as Tats Peggy Lu as Interpreter Tessa Kraemer as Tessa