Kaitlin Olson may always be married to the hit sitcom It's Always Sunny in Philadelphia (in some ways quite literally, with ...

After much anticipation, the unlikely meeting of the two worlds unfolded on Wednesday's installment of "Abbott Elementary." ...

Kaitlin Olson is a familiar face to fans of a raucous sitcom It’s Always Sunny in Philadelphia, having played self-centered ...

Wednesday’s Abbott Elementary and It’s ... The Always Sunny half of the crossover won’t air ’til later this year. But in an A.V. Club exclusive, Sunny and High Potential star Kaitlin ...

Kaitlin Olson stars in High Potential as Morgan, a single mother with an exceptional mind who helps figure out an unsolvable crime when she rearranges some evidence during her shift as a cleaner at ...

The ABC procedural, which returns for the second half of its season Tuesday, has been a fun challenge for Kaitlin Olson, who ...

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 Abbott Elementary.