Guest Stars Joe Adler as Dr. Isaac Cross Marika Dominczyk as Dr. Eliza Minnick Anjul Nigam as Dr. Raj Sen Samaire Armstrong as Claire Nolan Robbie Kay as Christopher Daniels Brenda Bakke as Gwen Nolan Christie Lynn Smith as Cynthia Daniels Josh Daugherty as Ken Daniels Michael Mantell as Tim Nolan Co Starring Payton Silver as Dr. A. Knox Vivian Nixon as Hannah Brody Olivia Diane Joseph as Nurse Liv