Final appearance by Barbara Bel Geddes as Miss Ellie.
Along with Missing (1986), this is one of only two episodes in which neither Patrick Duffy (Bobby Ewing) nor Victoria Principal (Pamela Barnes Ewing) appear. However, Patrick Duffy (Bobby Ewing) was not part of the cast in this season; whereas Victoria Principal (Pamela Barnes Ewing) was.
Outside of Season 9, in which he was not a regular cast member, this is the only episode in which Patrick Duffy (Bobby Ewing) does not appear.