On "The Masked Singer" Season 12 Episode 9, Thanksgiving "Peanuts night," celebrities were revealed as Royal Knight and Sherlock Holmes. Here's who.

The Masked Singer” celebrated Thanksgiving and “Peanuts Night,” with the Group C finalists battling it out for a coveted spot in the semi-finals.

The Peanuts gang takes over The Masked Singer stage for a special Thanksgiving episode that offers thanks for twice the reveals as a double elimination leaves just one mask moving on to next week's quarterfinals -- did Royal Knight,

SPOILER ALERT! This story contains details from Thursday’s episode of The Masked Singer. Two more celebs were thrown out with the leftovers on Thanksgiving. Episode 9 was dubbed Peanuts Night. It kicked off with a performance by the Peanuts characters and panelists Robin Thicke and Rita Ora singing "You Make My Dreams Come True.

This season, The Masked Singer did something unusual, choosing to push back its episode by a day to air specifically on Thanksgiving. And for such an occasion, they were joined by even more costumed characters from the world of the Peanuts.