WELCOME TO FLATCH: L-R: Sam Straley and Holmes in the season finale “Merry Flatchmas” episode of WELCOME TO FLATCH airing Thursday, May 26 (9:30-10:00 PM ET/PT) on FOX. © 2022 FOX Media LLC. Cr: Tom Griscom/FOX

WELCOME TO FLATCH: L-R: Sam Straley and Holmes in the season finale “Merry Flatchmas” episode of WELCOME TO FLATCH airing Thursday, May 26 (9:30-10:00 PM ET/PT) on FOX. © 2022 FOX Media LLC. Cr: Tom Griscom/FOX

WELCOME TO FLATCH: L-R: Holmes and Sam Straley in the season finale “Merry Flatchmas” episode of WELCOME TO FLATCH airing Thursday, May 26 (9:30-10:00 PM ET/PT) on FOX. © 2022 FOX Media LLC. Cr: Tom Griscom/FOX

WELCOME TO FLATCH: L-R: Holmes and guest star Jason MacDonald in the season finale “Merry Flatchmas” episode of WELCOME TO FLATCH airing Thursday, May 26 (9:30-10:00 PM ET/PT) on FOX. © 2022 FOX Media LLC. Cr: Tom Griscom/FOX

WELCOME TO FLATCH: L-R: Taylor Ortega, guest star Kyle Selig, Holmes and Sam Straley in the season finale “Merry Flatchmas” episode of WELCOME TO FLATCH airing Thursday, May 26 (9:30-10:00 PM ET/PT) on FOX. © 2022 FOX Media LLC. Cr: Tom Griscom/FOX

WELCOME TO FLATCH: Taylor Ortega in the season finale “Merry Flatchmas” episode of WELCOME TO FLATCH airing Thursday, May 26 (9:30-10:00 PM ET/PT) on FOX. © 2022 FOX Media LLC. Cr: Tom Griscom/FOX

WELCOME TO FLATCH: Holmes in the season finale “Merry Flatchmas” episode of WELCOME TO FLATCH airing Thursday, May 26 (9:30-10:00 PM ET/PT) on FOX. © 2022 FOX Media LLC. Cr: Tom Griscom/FOX

WELCOME TO FLATCH: L-R: Krystal Smith, Holmes and Sam Straley in the season finale “Merry Flatchmas” episode of WELCOME TO FLATCH airing Thursday, May 26 (9:30-10:00 PM ET/PT) on FOX. © 2022 FOX Media LLC. Cr: Tom Griscom/FOX

WELCOME TO FLATCH: Seann William Scott in the season finale “Merry Flatchmas” episode of WELCOME TO FLATCH airing Thursday, May 26 (9:30-10:00 PM ET/PT) on FOX. © 2022 FOX Media LLC. Cr: Tom Griscom/FOX

WELCOME TO FLATCH: Holmes in the season finale “Merry Flatchmas” episode of WELCOME TO FLATCH airing Thursday, May 26 (9:30-10:00 PM ET/PT) on FOX. © 2022 FOX Media LLC. Cr: Tom Griscom/FOX

WELCOME TO FLATCH: Sam Straley in the season finale “Merry Flatchmas” episode of WELCOME TO FLATCH airing Thursday, May 26 (9:30-10:00 PM ET/PT) on FOX. © 2022 FOX Media LLC. Cr: Tom Griscom/FOX

WELCOME TO FLATCH: L-R: Holmes and guest star Jason MacDonald in the season finale “Merry Flatchmas” episode of WELCOME TO FLATCH airing Thursday, May 26 (9:30-10:00 PM ET/PT) on FOX. © 2022 FOX Media LLC. Cr: Tom Griscom/FOX

WELCOME TO FLATCH: L-R: Krystal Smith and Aya Cash in the season finale “Merry Flatchmas” episode of WELCOME TO FLATCH airing Thursday, May 26 (9:30-10:00 PM ET/PT) on FOX. © 2022 FOX Media LLC. Cr: Tom Griscom/FOX

WELCOME TO FLATCH: L-R: Seann William Scott and guest star Kyle Selig in the season finale “Merry Flatchmas” episode of WELCOME TO FLATCH airing Thursday, May 26 (9:30-10:00 PM ET/PT) on FOX. © 2022 FOX Media LLC. Cr: Tom Griscom/FOX

WELCOME TO FLATCH: Aya Cash in the season finale “Merry Flatchmas” episode of WELCOME TO FLATCH airing Thursday, May 26 (9:30-10:00 PM ET/PT) on FOX. © 2022 FOX Media LLC. Cr: Tom Griscom/FOX

WELCOME TO FLATCH: L-R: Sean William Scott and Aya Cash in the season finale “Merry Flatchmas” episode of WELCOME TO FLATCH airing Thursday, May 26 (9:30-10:00 PM ET/PT) on FOX. © 2022 FOX Media LLC. Cr: Tom Griscom/FOX