Caine offers to walk through a pit of snakes to save the life of a sheriff (Pat Hingle) who was forced to kill the son of a rancher.
The family's timid postman does undercover work for the government in the Addams house.
Andy displays his efficiency to the state police in capturing an escaped convict.
A bank robber takes a job with the Cartwrights to prevent the sheriff from tracking down his accomplices.
Jed and Jethro are going to shoot golf with Drysdale and Leo Durocher, but Jed thinks that they'll be shooting some new type of critter that lives under the sea.