The Peter Potamus Show

Breezly is trying to enter Camp Frostbite to see a show at their theater. Unfortunately, he is captured and sent to the Seattle Zoo. He gets lost on the way, though and ends up in a recruitment building, and joins the army

The King hires a sergeant to teach Yippee, Yappee and Yahooey how to act like real guards.

Peter and So-So encounter a cowardly lion. They are captured by Romans and sent to the coliseum for a fight. Peter and the cowardly lion agree to rig the fight. Peter doesn't realize right away that a brave lion replaced the cowardly lion. He holds off the brave lion with his hippo hurricane holler and escapes to his balloon. Once airborne, he finds the cowardly lion hiding in the balloon and afraid of heights.

After Breezly is thrown out of Camp Frostbite, he wanders onto an artillery range, right when the army is having a practice lesson.

Yippee, Yappee and Yahooey get fired by the King for overuse of his money on things like sword polish. But they get their jobs back when they unwittingly keep him away from the notorious highwayman Black Bart, who is mistaken by the King for Yahooey.

Peter and So-So land in Egypt and meet Julius Caesar, who is despondent about losing the favor of Cleopatra. They go to Cleopatra's barge to speak for Caesar. Cleopatra forgives Caesar without Peter's knowledge. Peter tries to use reverse psychology with Cleopatra and speaks insultingly about Caesar. Caesar overhears the insults and attacks Peter. Peter uses his hippo hurricane holler to escape back to his balloon.

At the Colonel's request, Breezly agrees to be Camp Frostbite's mascot for the day, only to be featured in an article in Stripe Magazine. Soon the Colonel learns that it's not easy having to take care of Breezly.

Yippee, Yappee and Yahooey disguise themselves as a dragon so The King could pretend to battle one, but the real one shows up.

Peter and So-So land in a medieval-age town to get food. They can't get food without money so they get a job removing a pest for the king. The pest is a very difficult to eradicate dragon. They disguise themselves as a lady dragon to lure out the dragon. That strategy works too well and they run back to their balloon and take off. They are chased by the dragon in mid-air because it still sees the lady dragon costume.

Breezly enters Camp Frostbite during an inspection by Senator Snoop. The senator sees him, but believes he is a soldier, wearing a new standard uniform. Soon, he orders each soldier at the base to wear uniforms like that. The Colonel is now having trouble figuring out which one is the real Breezly Bruin.