as Mac / Creator / Showrunner / Executive Producer / Writer
Rob Mac stars as "Mac" in the critically-acclaimed FXX original series It’s Always Sunny in Philadelphia. He also serves as creator, writer and executive producer of the show.
as Charlie / Executive Producer / Writer
Charlie Day stars as "Charlie" in the critically-acclaimed FXX original series It’s Always Sunny in Philadelphia. He also serves as executive producer and writer of the show.
as Dennis / Executive Producer / Writer
Glenn Howerton stars as "Dennis" in the critically-acclaimed FXX original series It’s Always Sunny in Philadelphia. He also serves as a writer and executive producer of the show.
as Dee
Kaitlin Olson stars as "Dee" on the critically-acclaimed FXX original series It’s Always Sunny in Philadelphia.
as Frank
Danny DeVito stars as "Frank Reynolds" in the critically-acclaimed FXX original series It’s Always Sunny in Philadelphia.
as Rickety Cricket / Executive Producer / Writer
David Hornsby stars as "Rickety Cricket" in the critically-acclaimed FXX original series It’s Always Sunny in Philadelphia.
as The Waitress
Mary Elizabeth Ellis stars as "The Waitress" in the critically-acclaimed FXX original series It’s Always Sunny in Philadelphia.
