Guest Stars Jake Borelli as Dr. Levi Schmitt Chris Carmack as Dr. Atticus "Link" Lincoln Jaicy Elliot as Dr. Taryn Helm Greg Germann as Dr. Tom Koracick Stefania Spampinato as Dr. Carina DeLuca Alex Blue Davis as Dr. Casey Parker Sophia Taylor Ali as Dr. Dahlia Qadri McNally Sagal as Kari Donnelly Arielle Hader as Toby Donnelly Lidya Jewett as Nora Hillridge Tiffany Yvonne Cox as Eileen Hillridge Co Starring Payton Silver as Dr. A. Knox Char Sidney as Flight Doc Toy Lei as Neurophysiologist Jeannie Bolet as Sherri