Scooby-Doo and Guess Who? · SEASON 1
The Cursed Cabinet of Professor Madds Markson!
Episode 7 · 2019-08-08

- Animation
- Comedy
- Mystery
- Family
Episode overview
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.
22 minutes
Season 1 episodes
1. Revenge of the Swamp Monster!2019-06-27
2. A Mystery Solving Gang Divided!2019-07-04
3. Peebles' Pet Shop of Terrible Terrors!2019-07-11
4. Elementary, My Dear Shaggy!2019-07-18
5. Ollie Ollie In-come Free!2019-07-25
6. The Scooby of a Thousand Faces2019-08-01
7. The Cursed Cabinet of Professor Madds Markson!2019-08-08
8. When Urkel-Bots Go Bad!2019-08-15
9. The Fastest Fast Food Fiend!2019-08-22
10. Attack of the Weird Al-osaurus!2019-08-29
11. Now You Sia, Now You Don't!2019-09-05
12. Quit Clowning!2019-09-12
13. What a Night for a Dark Knight!2019-09-19
14. The Nightmare Ghost of Psychic U!2020-07-02
15. The Sword, the Fox, and the Scooby-Doo!2020-07-02
16. One Minute Mysteries!2020-07-02
17. Hollywood Knights!2020-07-02
18. The New York Underground!2020-07-02
19. Fear of the Fire Beast!2020-07-02
20. Too Many Dummies!2020-07-02
21. Dance Matron of Mayhem!2020-07-02
22. The Wedding Witch of Wainsly Hall!2020-07-02
23. A Run Cycle Through Time!2020-07-02
24. I Put a Hex on You!2020-07-02
25. The High School Wolfman's Musical Lament!2020-07-02
26. Space Station Scooby!2020-07-02