Babylonian mummies

The Babylonian zombies were the disguises of Perkins and Griswald.

Scooby-Doo and the Witch's Ghost
Perkins and Griswald wanted revenge on the curator for cutting their funding. But this was not his true motivation, however. He was paid off by Ben Ravencroft to stage a mystery to attract the gang, so that Ravencroft could meet them and get their help to find an old spell-book.

Appearances

 * DTV2. Scooby-Doo and the Witch's Ghost