Guest Stars Fiona Gubelmann as Dr. Morgan Reznick Will Yun Lee as Dr. Alex Park Sheila Kelley as Debbie Wexler Chris D'Elia as Kenny Kandyse McClure as Celez Patrick Sabongui as Russ Milman Olivia Steele-Falconer as Gretchen Milman Tom Butler as Jim Ransler Julie Pearl as Lucy Callard Jenny Steadman as Lucy / Beatrice Co Starring Monice Peter as Waitress