It's Always Sunny in Philadelphia Season 16 Characters & Cast — No Spoilers
Every character in It's Always Sunny in Philadelphia season 16 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
- Mrs. Mac — played by Sandy Martin
- Bonnie Kelly — played by Lynne Marie Stewart
- Uncle Jack — played by Andrew Friedman
- Waitress — played by Mary Elizabeth Ellis
- Matthew 'Rickety Cricket' Mara — played by David Hornsby
- Chase Utley — played by Chase Utley
- Liam McPoyle — played by Jimmi Simpson
- Ryan McPoyle — played by Nate Mooney
- Chet Wallum — played by Bob Wiltfong
- Gail the Snail — played by Mary Lynn Rajskub
- Artemis — played by Artemis Pebdani
- Bryan Cranston — played by Bryan Cranston
- Aaron Paul — played by Aaron Paul
- Surley Tenant — played by William Romeo
- Candy — played by Bella Cohen
All seasons of It's Always Sunny in Philadelphia: full spoiler-free character guide