Episode nine of season four on ABC is called "Volunteers" and features the cast of "It's Always Sunny in Philadelphia." ...
The star of the FX series also admits he was initially hesitant about the crossover concept as 'It's Always Sunny in ...
During the episode nine premiere, the "It’s Always Sunny in Philadelphia" cast will join the "Abbott Elementary" team in an epic crossover episode as both shows happen to take place in Philly.
Premiering January 8, you can stream this must-watch episode with the help of services like Fubo, DirecTV Stream, Sling TV, ...
This week's "Abbott Elementary" episode is just half of the story. "Volunteers" featured the long-awaited crossover with FX's ...