On the way to a race the gang veers off to visit Debbie's Aunt Belle, a cattle rancher. The mysterious beefinger and his henchman have rustled up her entire herd. Speed Buggy and the gang rescue the cattle and try to drive them to the market.

Dr. Kluge is upset with his latest invention and gets an idea to get Speed Buggy and make a slave cars. He tells the gang he'll pay 3 million dollars and they reject him. After that the Kluge decides to play dirty, while the gang is sleeping he kidnaps Speed Buggy. Will the gang find Speedy in time before Kluge uses his new invention?

Speed Buggy entered a race when a mysterious shaped zeppelin makes the Speed Buggy and the other cars go wacky, Speed Buggy and the gang trace the zeppelin to ""The Chief."" Can Speed Buggy capture ""The Chief"" and get the taggerts trophy?

Speed Buggy wins a trip to go to race in Bulgonia. Baron Vulch plants a bug in the trunk. Vulch lets out Mata Cari, whom Speed Buggy falls in love with. Will the gang find Speed Buggy before that race and before Vulch and his sidekick captures him?

While riding on a plane the vehicle gets engine trouble. Speed Buggy and his friends arrive in a jungle which is close to Kingzilla a giant ape who leaders the other apes. Kingzilla and Speed Buggy get along and Professor Grovak realizes this is way to getting close to the other apes. Speedy is the bait and the gang becomes hostage. Will they get out of the jungle in peace?

The gang encounters the very mean Professor Snow and Madame Ice and must stop them from destroyng the Earth via freezing it!

Buggy becomes invisible and the gang cannot find him. What will they do? They, in fact, have tracers on him. But before they find him they must solve mysteries without Buggy.

The gang must stop a evil villian. But, they find gold and catch ""Gold Fever.""

Speed Buggy and the gang fall overboard while heading to the South African Grand Pix. There they find unusual man-eating plants which were made by Dr. Meangreen. Meangreen decides too steal Speedy's remote control to take over plants all around the world. Will they get out of this meangreen situation.

Speed Buggy and his friends are wrongly accused of stealing an advanced battery called the supercell they have to hide. They know it's the work of imposters. They find Dr. Ohm with the fake Speed Buggy. They travel to Dr. Ohm's secret hiding place located at a lost mountain. He invented ""The Soundmaster"" a device to destroy things with it's sound. Dr. Ohm decides to use his invention on Mt. Rushmore, while Speed Buggy and his friends are in jail. Will they get out of jail in time to stop Dr. Ohm?

A ringmaster must be stopped, but he is far too powerful.

The Incredible Changing Man is on the loose, impersonating innocent people. He commits crimes with the peoples identity, and the gang finds out, they try to stop him but he keeps changing.

The gang is invited to a secret safari but a wild man interrupts them, and they have to catch him.

A man tries to steal the Earth's oil supply. The gang must stop him but he keeps disappearing.

Speed Buggy finds a hidden valley of Amazonia, but it turns out to be very, very strange. Strange enough for a madman.

The gang forces Speedy to float so they can fish. Debbie hooks a Marlin and they're pulled off to sea. Speedy gets to an island and they think they see a shark. It's Captain Schemo's sub painted as a shark. He wants to be a pirate but is evil. Can the gang stop Captain Schemo before he gets rid of them?

After years without a single appearance in an animated show, Speed Buggy finally returns in this Johnny Bravo episode. Our favorite lisping truck appears at the end of the episode, and even saves the main character's life! Whooo! In this crossover with Scooby Doo, Johnny bumps into the Great Dane and his owners when a visit to his pompous aunt turns into a classic mystery-solving adventure!