We get it in our heads that some flavors could never, ever work together — only for their collision to yield something ...

It might be always sunny in Philadelphia, but that doesn't mean there aren't some clouds about to hit Abbott Elementary ...

Janine and Dee have a bonding moment in this sneak peek at the It's Always Sunny in Philadelphia/Abbott Elementary crossover event.

"Abbott Elementary" star Janelle James is schooling us on that "It's Always Sunny" crossover and unwinding with the help of ...

Fans are wondering how an Abbott Elementary and It’s Always Sunny in Philadelphia crossover could possibly work when the ...

This is an actual puzzle that has fit together in a really great way,' says EP Justin Halpern of the comedy crossover.

The actress appeared on 'Late Night With Seth Meyers' to discuss Wednesday's crossover episode between the two sitcoms.

Don’t miss the unexpected twist when Ava announces that a group of volunteers from the school district will be coming to lend ...

The Gang from It's Always Sunny in Philadelphia looks to leave their mark on Abbott Elementary in a new crossover teaser that was released.

ABC is ready to get back to class with a new teaser for ;Abbott Elementary's upcoming crossover with 'It's Always Sunny in ...

The Abbott Elementary and It’s Always Sunny episode titled "Volunteers" will see the Always Sunny characters brought in as volunteers to “help” the Abbott staff. It seems the whole Paddy’s crew — Rob ...

Claim a square if the gang speaks to the camera crew, pitches a horrible business idea or scars a student for life.