Mary Elizabeth Ellis — Biography

Mary Elizabeth Ellis, an American performer, has carved out a memorable niche in television comedy. Audiences will recognize her for her consistent portrayal of The Waitress on the FX series It's Always Sunny in Philadelphia. She also appeared as Caroline, an former romantic interest of Nick, in the Fox sitcom New Girl, and took on the role of Lisa Palmer in the Netflix horror-comedy Santa Clarita Diet. She is married to actor Charlie Day.