Scooby-Doo, Where Are You! S01 E11 A Gaggle of Galloping Ghosts

"Zoinks!"

The gang, on their way to the Frankenstein castle, visits a gypsy fortune teller who warns them not to go to the castle. They ignore her warning and go anyway. The trouble begins when Daphne is taken hostage and the gang finds themselves in the clutches of a trio of monsters.