Jennifer Audrey Coolidge (born August 28, 1961) is an American actress, comedian, screenwriter, producer and activist. She is best known for her roles as Jeanine Stifler in the American Pie film series (1999–2012), as Paulette Bonafonté Parcelle in the Legally Blonde film series (2001–2003), and as Fiona in the romantic comedy film A Cinderella Story (2004). Coolidge is also a regular actor in Christopher Guest's mockumentary films, such as Best in Show (2000), A Mighty Wind (2003), For Your Consideration (2006), and Mascots (2016).
For Nickelodeon, she played White-Faced Woman #1 in Lemony Snicket's A Series of Unfortunate Events, and voices Myrtle in The Loud House.