James Karen plays a character named Phillip in this episode, but he is credited as Harold.
Elyse: (questioning her mother's date): Plans for the future?
Phillip: Well, I'm retired. I have plenty of money. I guess I'll just hang around…until I die!
Elyse: When do you think that will be?
Elyse: (about her mother) She's been married for forty years. What could she know about sex?
Dick Sargent, who played Elyse's father in Episode #8, No Nukes is Good Nukes, would die about six months after this episode aired.