Scooby-Doo and Guess Who? S1 · EP7
The Cursed Cabinet of Professor Madds Markson!
8.0 · 2019 · Animation,Comedy,Mystery,Family · ~22m
When our mystery solving gang accepts the invitation to spend one night in the haunted Savannah Hotel in Las Vegas before its controlled demolition, they find that they're not alone. Magicians Penn & Teller have also accepted the challenge.
