"Abbott Elementary" EP Patrick Schumacker teased that some scenes from the "Always Sunny" crossover will "probably never make it to ABC."

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Fans of Abbott Elementary and It’s Always Sunny in Philadelphia are buzzing since the news of a crossover between the two shows in Abbott Elementary’s upcoming Season 4.

The creator-star of the hit ABC sitcom also teases what season four's future holds for her Janine and Gregory (Tyler James Williams), and reveals the one Philly celeb she hasn’t asked to guest star.

The Gang’s all here this season on “Abbott Elementary” — and we’re referring to the Paddy’s Pub gang. In advance of Wednesday night’s Season 4 premiere (9:30 p.m. ET on ABC), exec producers Justin Halpern and Patrick Schumacker spoke with Variety about some of this season’s themes and storylines — including the just-confirmed crossover with

Abbott Elementary's executive producers shared details about the season four episode that will crossover with It's Always Sunny in Philadelphia.

Abbott Elementary's Quinta Brunson has shared new details about the upcoming It's Always Sunny in Philadelphia crossover episode. Earlier this month, it was officially announced that Abbott Elementary Season 4 will feature a crossover episode with It's Always Sunny in Philadelphia.

Quinta Brunson thinks a closer look should be given to shows nominated in the Emmys' comedy categories. Brunson's hit ABC sitcom, Abbott Elementary, was nominated in multiple categories at the 76th Primetime Emmy Awards (which were held last month),