A Pup Named Scooby-Doo - Season 3 - Episode 1

"Night Of The Boogey Biker: Freddy promises not to accuse Red Herring of anything for 24 hours. But he finds it almost impossible to keep the promise when Red's aunt hires the Scooby-Doo Detective Agency to find her missing motorcycle. Dawn Of The Spooky Shuttle Scare: The gang goes to the space center because Velma's experiment is being launched on the space shuttle. There they meet an astronaut ghost. Simon Simonson, a technician who is discovered to be the ghost, was trying to sabotage Velma's experiment to make sure it didn't make it to space."Show more