Mirage

S4 E18: Sydney is shocked when she discovers that Jack is terminally ill -- and that he chose not to tell her. Meanwhile Nadia's orphanage caregiver Sophia (Sonia Braga American Family Kiss of the Spider Woman ) continues her convalescence at Sydney's apartment. Michael McKean ( Best in Show This is Spinal Tap Laverne & Shirley') guest stars as Jack's doctor.