Their next test? When the cast of “Abbott Elementary” appears in an episode of “It’s Always Sunny in Philadelphia,” as is planned for the coming season. We now know that the “Sunny ...

The "Abbott Elementary" and "It's Always ... to catch up on the 16 seasons. MORE: Quinta Brunson jokes that 'Abbott Elementary' fans shouldn't watch 'It's Always Sunny in Philadelphia' As I ...

It’s always busy for the It’s Always Sunny in Philadelphia cast.

"Abbott Elementary" just got a bit sunnier and a tad sassier. The hit ABC sitcom is joining forces with the cast of FX's "It's Always Sunny in Philadelphia" for a two-part crossover that's sure to ...

(The 16th season of “Sunny” ran in 2023; it is contracted to air through its 18th.) So, yes, this could be an instance of two shows with passionate fanbases crossing the streams for the chance ...

Rob McElhenney confirmed It's Always Sunny in Philadelphia returns in June with Season 17 and the second Abbott Elementary crossover episode.

The collaboration commenced with Season 4, Episode 9, of "Abbott Elementary" and will continue with a follow-up episode of "It's Always Sunny in Philadelphia," expected to air in the show's ...