Entertainment

It's Always Sunny in Philadelphia Cast List

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It's Always Sunny in Philadelphia cast list, including photos of the actors when available. This list includes all of the It's Always Sunny in Philadelphia main actors and actresses, so if they are an integral part of the show you'll find them below. You can various bits of trivia about these It's Always Sunny in Philadelphia stars, such as where the actor was born and what their year of birth is. This cast list of actors from It's Always Sunny in Philadelphia focuses primarily on the main characters, but there may be a few actors who played smaller roles on It's Always Sunny in Philadelphia that are on here as well.

This poll contains items like Autumn Reeser and Danny DeVito

If you are wondering, "Who are the actors from It's Always Sunny in Philadelphia?" or "Who starred on It's Always Sunny in Philadelphia?" then this list will help you answer those questions.

In most cases you can click on the names of these popular It's Always Sunny in Philadelphia actors and actresses to find out more information about them. If you're looking for a particular It's Always Sunny in Philadelphia actor or actress, then type their name into the "search" bar to find them directly.
1
Autumn Reeser is listed (or ranked) 1 on the list It's Always Sunny in Philadelphia Cast List
The O.C., No Ordinary Family, Last Resort
Autumn Alicia Reeser is an American actress. She is best known for her roles as Taylor Townsend on the Fox series The O.C., and Lizzie Grant on HBO's Entourage.
2
Charlie Day is listed (or ranked) 2 on the list It's Always Sunny in Philadelphia Cast List
It's Always Sunny in Philadelphia, Luis
Charles Peckham "Charlie" Day is an American actor, musician, producer, and screenwriter. He is best known for playing Charlie Kelly on It's Always Sunny in Philadelphia, and for his ...more
3
Danny DeVito is listed (or ranked) 3 on the list It's Always Sunny in Philadelphia Cast List
It's Always Sunny in Philadelphia, Taxi, Amazing Stories
Daniel Michael "Danny" DeVito, Jr. is an American actor, producer and director. He first gained prominence for his portrayal of taxi dispatcher Louie De Palma on Taxi, for which he won ...more
4
Brittany Daniel is listed (or ranked) 4 on the list It's Always Sunny in Philadelphia Cast List
The Game, That '80s Show, Sweet Valley High
Brittany Daniel is an actor
5
Glenn Howerton is listed (or ranked) 5 on the list It's Always Sunny in Philadelphia Cast List
It's Always Sunny in Philadelphia, The Cleveland Show, That '80s Show
Glenn Franklin Howerton III is an American actor, producer, and screenwriter. He is known for his role as Dennis Reynolds on the FXX comedy series It's Always Sunny in Philadelphia, for which he ...more
6
Kaitlin Olson is listed (or ranked) 6 on the list It's Always Sunny in Philadelphia Cast List
It's Always Sunny in Philadelphia, Brickleberry, Unsupervised
Kaitlin Willow Olson is an American actress. A native of Oregon, Olson studied theatre in college and began her acting career as a member of the improvisational group Groundlings in Los Angeles. ...more
7
Rob McElhenney is listed (or ranked) 7 on the list It's Always Sunny in Philadelphia Cast List
It's Always Sunny in Philadelphia
Robert Dale "Rob" McElhenney is an American actor, director, producer, and screenwriter. He is best known for playing Mac on the FX comedy series It's Always Sunny in Philadelphia. He ...more
8
Dennis Haskins is listed (or ranked) 8 on the list It's Always Sunny in Philadelphia Cast List
Saved by the Bell, Good Morning, Miss Bliss
Dennis Haskins is an American actor known for his role as principal Richard Belding in the teen sitcom Saved by the Bell, which ran from 1989 to 1993 on NBC. He then went on to star in Saved by ...more
9
Jason Sudeikis is listed (or ranked) 9 on the list It's Always Sunny in Philadelphia Cast List
Saturday Night Live, The Cleveland Show, Eastbound & Down
Daniel Jason Sudeikis is an American actor, voice actor, screenwriter and comedian. He began his career in improv comedy. In 2003, he was hired as a sketch writer for Saturday Night Live and ...more
10
Michael Rosenbaum is listed (or ranked) 10 on the list It's Always Sunny in Philadelphia Cast List
Smallville, Justice League Unlimited, Justice League
Michael Owen Rosenbaum is an American film and TV actor, director, producer, writer and comedian. He is best known for his performance in Sorority Boys and for portraying Lex Luthor on the ...more
11
Natasha Leggero is listed (or ranked) 11 on the list It's Always Sunny in Philadelphia Cast List
Ugly Americans, Funny or Die Presents, Burning Love
Natasha Leggero is an American actress and former frequent roundtable panelist on friend Chelsea Handler's late-night talk show Chelsea Lately. Her stand-up television appearances include ...more
12
Stephen Collins is listed (or ranked) 12 on the list It's Always Sunny in Philadelphia Cast List
7th Heaven, No Ordinary Family, Sisters
Stephen Weaver Collins is an American actor, writer, director, and musician, perhaps best known for playing Eric Camden on the long-running television series 7th Heaven. He is also known for the ...more