Scooby-Doo and Guess Who? returns to Boomerang tomorrow with brand-new episodes, and superstar celebrity Kacey Musgraves joins the cast as Daphne's new best friend.

CBR has an exclusive clip of Musgraves' co-starring role in "The Phantom, The Talking Dog And The Hot Hot Hot Sauce." Boomerang will be offering the episode free to stream for a limited time.

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An exclusive clip of "The Phantom, The Talking Dog And The Hot Hot Hot Sauce" can be found below, along with Boomerang's new episode volume and celebrity guest-star list for Scooby-Doo and Guess Who?.

Daphne gets a call from a friend that needs help. The gang heads to Nashville, Tennessee, to meet up with none other than country music legend Kacey Musgraves! She's putting on a special variety show in a famous old auditorium, but the production seems to be cursed! Mystifying accidents and strange ghost sightings have made the entire crew abandon Kacey. Can our gang of mystery solvers help save her show from the shadowy PHANTOM? Or, will it be the "final curtain" for all of them?

1. The Phantom, The Talking Dog And The Hot Hot Hot Sauce (Kacey Musgraves)

2. The Last Inmate! (Morgan Freeman)

3. The Horrible Haunted Hospital Of Dr. Phineas Phrag! (Kristen Schaal)

4. The Hot Dog Dog! (Joey Chestnut)

5. A Moveable Mystery! (Gigi Hadid)

6. The Feast of Dr. Frankenfooder! (Alton Brown)

7. A Fashion Nightmare! (Tim Gunn)

8. Scooby On Ice! (Tara Lipinkski)

9. Caveman On The Half Pipe! (Chloe Kim)

10. The Crown Jewel Of Boxing! (Laila Ali)

11. The Internet On Haunted House Hill! (Liza Koshy)

12. The 7th Inning Scare! (Macklemore)

13. The Dreaded Remake of Jekyll & Hyde! (Sandy Duncan)

Scooby-Doo and Guess Who? returns to Boomerang with "The Phantom, The Talking Dog And The Hot Hot Hot Sauce," guest-starring Kacey Musgraves, at 3 p.m. ET on Oct. 1.

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Source: Boomerang