Johnny and Bunny spend a day at a dude ranch where Johnny attempts to train a horse named Diablo to win a woman’s heart.

When Johnny’s elderly aunt, Aunt Jebedissa Bravo, disappears, he enlists the help of Scooby-Doo, Shaggy, Fred, Daphne, and Velma to crack the case and capture a Ghostly Gardener (who turns out to be Aunt Jebedissa, who was trying to scare Johnny away, because she does not like him and considers him an embarrassment in the […]

‘Johnny falls asleep in a mummy casket and is awoken when a cat burglar attempts to steal the world’s largest piece of cubic zirconium. After Johnny accidentally eats it, he is kidnapped and taken back to her place (to his excitement), where Bunny saves Johnny.

Johnny goes on a date with the President’s daughter, only to outrage and humiliate her with his lack of knowledge of Washington by accident. Johnny then finds himself, beaten up by her bodyguards (who are secret service agents), Agent Pim and Agent Shlomo. However, Pim and Shlomo are more skilled as fighters than Johnny is […]

Johnny locks himself in the biosphere with a pretty lady scientist, Carl, and others, where he destroys all of their resources.