Charlie Day says Rob McElhenney is trying to 'trade up' on him

The Super Mario Bros. Movie star joked he's not down with McElhenney's "super handsome movie star best friend."

Charlie Day models new Wrexham kit on Rob McElhenney's TikTok

Ryan Reynolds and Rob McElhenney join investors buying into Alpine

Don't Worry, 'Always Sunny' Is Not Changing - The Ringer

It's Always Sunny In Philadelphia stars hit the town in Belfast

Charlie Day jokes Rob McElhenney is replacing him with Ryan Reynolds

Charlie Day jokes Rob McElhenney is replacing him with Ryan Reynolds

It's Always Sunny in Philadelphia' Grows Up - The Ringer

It's Always Sunny In Philadelphia recap: Season 15, Episodes 5 and 6

IT'S ALWAYS SUNNY IN PHILADELPHIA, (from left): Rob McElhenney

Charlie Day jokes Rob McElhenney is replacing him with Ryan Reynolds

An appreciation post for Rob McElhenney and Kaitlin Olson. : r

Charlie Day jokes Rob McElhenney is replacing him with Ryan Reynolds

It's Always Sunny in Philadelphia: Seasons 1-4 : Charlie Day, Glenn Howerton, Rob McElhenney, Kaitlin Olson, Danny DeVito: Movies & TV

It's Always Sunny in Philadelphia: Seasons 1-4

Charlie Day has his say on Ryan Reynolds and Rob McElhenney's