Guest Stars Stephanie Venditto as Nurse Brenda Marco Pelaez as Hospital Pharmacist Christina Cox as Annette Raines John Cho as Harvey Park June Squibb as Ramona Keone Young as Clyde Park Peter Graves as Myron Chase Matt Malloy as Aubrey Shifren Kristoffer Ryan Winters as New Guy Elizabeth Sung as Marilyn Park Mark Brown as Dr. May