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