Strangely enough, this was the first episode produced for the second NBC season and ended up being the last network episode to air.
Final appearances of Harvey Korman as Alistair Quince, Rue McClanahan as Fran Crowley, Eric Brown as Buzz Harper, Karin Argoud as Sonja Harper, and Steve Nevil as Michael Skinner.
This was the last episode broadcast on NBC.
At the grave Thelma tells Carl that she bribed him to take her to the grave to visit her mothers grave she mentions that that's how Vint was born in a previous episode Vint is a little boy when his grandma is shown in a flashback