Special Guest Stars Hank Azaria as Nat Guest Stars Cynthia Harris as Sylvia Buchman Louis Zorich as Burt Buchman Richard Kind as Dr. Mark Devanow Judy Geeson as Maggie Conway Fabiana Udenio as Sophia Pierrino Mascarino as Giuseppe Leland Orser as Professor Gittleson Nancy Fish as The Receptionist Co Starring Jim Lau as Ng Lieu Cho Armando Molina as The Delivery Guy Otto Coelho as The Homeless Man