Kicking off Jan. 8 with 'Abbott Elementary', Quinta Brunson and Rob McElhenney shared details of the 'It's Always Sunny in ...

The actor and Quinta Brunson described how the tones of the two sitcoms would mesh and teased which characters would be ...

The outrageous Abbott Elementary and It’s Always Sunny In Philadelphia crossover proved that the best combinations are ...

The creator-stars talk about the challenges of merging PG- and R-rated shows and which characters they wish they could keep ...

This matchup brought together two Philly casts: “Abbott Elementary” and “It’s Always Sunny in Philadelphia.” The crossover ...

Philly pride runs strong, even for celebrities. The Welcome to Wrexham creator and Bradley Cooper are not the only famous ...

Here's some background and inside jokes to help fill in some of the gaps for viewers who don't watch both Philly-based shows.

With the first part of 'Abbott Elementary' and 'It's Always Sunny in Philadelphia's crossover airing Wednesday on ABC, ...

In true TV crossover fashion, everyone learns a lesson when the It's Always Sunny in Philadelphia gang visits Abbott ...

Here's a look at our real-time thoughts on tonight's crossover between FXX's It's Always Sunny in Philadelphia and ABC's ...

The two sitcoms could hardly be more tonally different, but this week’s crossover episode of “Abbott” was relatively seamless ...

Rob McElhenney in ‘Volunteers’, the ‘It’s Always Sunny in Philadelphia’ crossover episode of ‘Abbott Elementary’ (Disney/Gilles Mingasson) “When the Sunny characters go into the ...