This was the final episode for which Perry Botkin is credited with the music.
Among the young boys at the graduation ceremony is Nate Derman who was cast as Eddie Munster in the pilot episode for The Munsters (1964). He would be replaced by Butch Patrick.
Jethro's (Max Baer, Jr) graduation gifts from Jed (Buddy Ebsen) are a Mickey Mouse watch and a four-bladed pocketknife.
Many of the names on the Potts School graduation list are familiar . Second name is Laurence Chapman, the owner of Mammoth Studios. The 5th name on the list is Trego. Sharon Tate played Janet Trego. 3rd name on list is Stephen Buckles. The Buckles name is a few times as Gloria Buckles is one of Drysdale's gold digging secretaries.
Jed mentions that he has $25 million in the bank, which is equivalent to just under $225 billion in 2024.