A truant officer visits the Addams house to find out why Wednesday and Pugsley have never been to school.
A snooty neighbor insults the family's background.
The family's timid postman does undercover work for the government in the Addams house.
Uncle Fester hopes to shed a few pounds before his pen pal arrives.
Caine is caught amid a gang of farmers, the railroad and a private detective (Barry Sullivan); guests Harrison Ford, Denver Pyle.