So take a trip down memory lane with us to look back at the best Scooby-Doo villains from across the franchise's history...

Visit the TV show page for 'The 13 Ghosts of Scooby-Doo' on Moviefone. Discover the show's synopsis, cast details, and season information. Watch trailers, exclusive interviews, and episode reviews.

And on the day he was born, we see this on Mumsy-Doo’s hospital bed. The 13 Ghosts of Scooby-Doo And there you have it: Mrs. Doo’s last name isn’t Doobert.

In 13 Ghosts of Scooby-Doo, the gang is lost on the way to Hawaii. Upon landing in Tibet, Scoob and Shaggy end up opening the Chest of Demons.