A truant officer visits the Addams house to find out why Wednesday and Pugsley have never been to school.
A snooty neighbour insults the family's background.
The family's timid postman does undercover work for the government in the Addams house.
Caine is caught amid a gang of farmers, the railroad and a private detective (Barry Sullivan); guests Harrison Ford, Denver Pyle.
Morticia and Gomez see Fester conferring with TV muscleman Jack LaGrann and think that Fester is planning a television career. However, Uncle Fester confides to Lurch that he has to go on a secret diet because his pen pal is coming for a visit.