It's Always Sunny in Philadelphia Season 5 Characters & Cast — No Spoilers
Every character in It's Always Sunny in Philadelphia season 5 with photos and the actors who play them, including Charlie Day, Glenn Howerton, Rob Mac — spoiler-free, nothing from later seasons.
- Charlie Kelly — played by Charlie Day
- Dennis Reynolds — played by Glenn Howerton
- Ronald 'Mac' McDonald — played by Rob Mac
- Dee Reynolds — played by Kaitlin Olson
- Frank Reynolds — played by Danny DeVito
- Charlie's Mom — played by Lynne Marie Stewart
- Waitress — played by Mary Elizabeth Ellis
- Philly Phrenetic / Manager — played by John Ponzio
- The Attorney — played by Brian Unger
- Artemis — played by Artemis Pebdani
- Ben (The Soldier) — played by Travis Schuldt
- Matthew 'Rickety Cricket' Mara — played by David Hornsby
- Mac's Mom — played by Sandy Martin
- Bezzy — played by Marshall Allman
- Art Sloan — played by Noah Bean
- Cheesefoot — played by Cody Kasch
- Stephanie — played by Audra Griffis
- Gwen — played by Eve Mauro
- A.D. — played by Lex Medlin
- Faisal — played by Kunal Sharma
All seasons of It's Always Sunny in Philadelphia: full spoiler-free character guide