Mary Elizabeth Ellis (born May 11, 1979 in Laurel, Mississippi, height 5' 4" (1,63 m)) is an American actress and writer best known for her recurring role as "The Waitress" on the FX comedy series It's Always Sunny in Philadelphia. She also starred in the NBC sitcom Perfect Couples. Description above from the Wikipedia article Mary Elizabeth Ellis, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Filmography

• 2026SURPRISE — Amber, Writer, Producer
• 20241 in the Chamber — Janice
• A Man on the Inside — Emily Nieuwendyk-Piñero
• It's Florida, Man. — Mia
• 2024Last to Leave — Blonde, Executive Producer, Director
• 2024Red One — Olivia
• 2023Fool's Paradise — Makeup Woman #1
• Unstable — Barbie
• 2021How It Ends — Kristia
• 2021Licorice Pizza — Momma Anita
• 2020Godmothered — Paula
• Lodge 49
• 2018Mother, May I Dance with Mary Jane's Fist?: A Lifetone Original Movie — Mary Jane Stevens, Writer
• The Cool Kids — MJ
• 2018The Truth About Lies — Sharon
• 2017Don't Mess with Julie Whitfield — Rachel Schneider
• Santa Clarita Diet — Lisa Palmer
• Bajillion Dollar Propertie$ — Wivian Turnter
• 2016Masterminds — Michelle Chambers
• The Grinder — Debbie Sanderson
• 2015The Last Time You Had Fun — Alison
• Brooklyn Nine-Nine — Dr. Rossi
• Drunk History — Dorothy Fuldheim
• Georgia — Georgia
• 2012Well Enough Alone — The Guy's Girl
• Happy Endings — Daphne Wilson
• New Girl — Caroline
• Up All Night — Connie
• Perfect Couples — Amy
• 2009The Nightman Cometh: Live — The Waitress
• 2008A Quiet Little Marriage — Olive, Story
• It's Always Sunny in Philadelphia — Waitress
• Cracking Up — Jennifer
• House — Sophie
• Cold Case — Shelly Reid
• Reno 911! — Inbred Twin
• Without a Trace — Sally Price
• Ditched — Lauren

Appearances as themselves (2)

• After Midnight — Self
• 2018Origin Story — Self