Scooby-Doo and Guess Who?: 1x11
Now You Sia, Now You Don't!
When Daphne gets a call from singer-songwriter Sia, the gang finds themselves in a mystery involving an evil demon ghost that has taken the shape of Sia as a ghostly doppelgänger that steals countless gems and jewelry.
1 - 1Revenge of the Swamp Monster! Jun. 27, 2019
1 - 2A Mystery Solving Gang Divided! Jul. 04, 2019
1 - 3Peebles' Pet Shop of Terrible Terrors! Jul. 11, 2019
1 - 4Elementary, My Dear Shaggy! Jul. 18, 2019
1 - 5Ollie Ollie In-come Free! Jul. 25, 2019
1 - 6The Scooby of a Thousand Faces Aug. 01, 2019
1 - 7The Cursed Cabinet of Professor Madds Markson! Aug. 08, 2019
1 - 8When Urkel-Bots Go Bad! Aug. 15, 2019
1 - 9The Fastest Fast Food Fiend! Aug. 22, 2019
1 - 10Attack of the Weird Al-osaurus! Aug. 29, 2019
1 - 11Now You Sia, Now You Don't! Sep. 05, 2019
1 - 12Quit Clowning! Sep. 12, 2019
1 - 13What a Night for a Dark Knight! Sep. 19, 2019
1 - 14The Nightmare Ghost of Psychic U! Jul. 02, 2020
1 - 15The Sword, the Fox, and the Scooby-Doo! Jul. 02, 2020
1 - 16One Minute Mysteries! Jul. 02, 2020
1 - 17Hollywood Knights! Jul. 02, 2020
1 - 18The New York Underground! Jul. 02, 2020
1 - 19Fear of the Fire Beast! Jul. 02, 2020
1 - 20Too Many Dummies! Jul. 02, 2020
1 - 21Dance Matron of Mayhem! Jul. 02, 2020
1 - 22The Wedding Witch of Wainsly Hall! Jul. 02, 2020
1 - 23A Run Cycle Through Time! Jul. 02, 2020
1 - 24I Put a Hex on You! Jul. 02, 2020
1 - 25The High School Wolfman's Musical Lament! Jul. 02, 2020
1 - 26Space Station Scooby! Jul. 02, 2020