Ed becomes a Godfather when a filly has her baby horse when her owner is away.

The Chief of the Secret Intelligence Agency calls on Wilbur to find a tiny secret radio that has disappeared. Ed finds the only clue to it.

When Ed and Wilbur recover a mini radio for the Secret Intelligence Agency, the two are threatened by spies.

Wilbur's visiting aunt stops by with her pet parrot. The bird ends up at the pet store and Ed must convince Wilbur that a cat drove the parrot there.

Ed discovers that some spies are using the park to drop secret messages. When Wilbur then finds some microfilm, his imagination starts to fly.

Wilbur and Addison go half and half into taking care of a wrestler who eats them out of house and home, and takes ballet lessons with the girls.

Ed is opposed to a gift that Wilbur received. It is a bearskin rug and Wilbur refuses to get rid of it until is gets up to chase him.

Kirkwood is trying to find a small business to invest in while Ed opens a juice stand.

The Secret Intelligence Agency calls on Wilbur to try and find out who exactly has been stealing papers from the agency.

A new boy enters the neigborhood and none of the kids like him. To try and get the kid together with the other kids, Carol throws a party. Ed then hatches a scheme to show that the boy is brave by riding the ""Mean"" Ed.

After finding a grey hair on his tail, Ed is convinced that he is getting old and wants a boy of his own to carry Ed's name.

Ed thinks he's going bald and gets Wilbur to go out and get a bunch of treatments and remedies. Ed then realizes the real reason why the hair was disappearing.

While Wilbur is working on nice living quarters for an elephant, Ed is taking apples from Addison's apple tree.

Ed wants a picture of Ed to enter into a contest, and Ed does not want to participate. Feeling that the contest is undignified, Ed runs away to a zoo as a zebra.

Wilbur and Ed get lost while they were riding out. As they got lost, they met a few bums and while Wilbur's attention was caught by something else, Ed invites them to stay at the Posts' home.

Carol all of a sudden starts developing an allergy to horses. On account of that Ed decides to become a volunteer for Air Force sentry duty.

Carol prepares a ranger outing for girls. Wilbur is asked to do the same type of things for the boys also. Ed is interested in participating, so will he do it?

Carol offers to look after a friends cat, but Wilbur ends up doing most of the work, making him busy. Ed then starts then feeling neglected.

Ed begs Wilbur to find him a Justice of the Peace so that Ed can marry his favorite filly.

Addison, being the Chairman and a distant relative from Paul Revere, hires a sculptor to create an image of Paul. Ed also thinks it's fair to have him on his ancestor also......a horse of course of course.

Wilbur is paid to build a brand new beach house for a popular female columnist.

Ed takes up painting as a hobby and comes up with an ugly portrait of Carol which to some may make him famous.

John Provost stars as the pitcher for Wilbur's little league game, but almost misses Wilbur's baseball game.

When Ed fids out that the Posts and Addisons use their weeekend to hunt for sport, Ed is against it and tries to stop it.

The teen daughter of the Posts' new neigbors gets Wilbur and Carol ivolved in her romantic problems.