Guest Stars Jake Borelli as Dr. Levi Schmitt Chris Carmack as Dr. Atticus "Link" Lincoln Greg Germann as Dr. Tom Koracick Sophia Taylor Ali as Dr. Dahlia Qadri Jasmine Guy as Gemma Larson McNally Sagal as Kari Donnelly Arielle Hader as Toby Donnelly Jeff Doucette as Warren Sterman William Harper as Owen's Therapist Lindsey McDowell as Avi Styron Co Starring Aniela Gumbs as Zola Grey Shepherd Alex Landi as Dr. Nico Kim Ryder Goodstadt as Bailey Shepherd Olivia Diane Joseph as Nurse Liv Christian Ganiere as Gus Carter Randy Evans as Interviewer Brian Maierhofer as Josh Sterman Uncredited Kathy C. An as Nurse Bokhee