Coolidge was born in Boston, Massachusetts, the daughter of Paul Coolidge, a plastics manufacturer. She was raised in Boston and has a sister, Suzanne. Coolidge attended Norwell High School and Emerson College in Boston. She has dated actor Chris Kattan and currently dates writer Banks McClintock. She is 5'10 (1.78 m)

Coolidge is known for her supporting roles in many comedy movies and guest spots on television. She is best known for playing "Stifler's mom", the consummate "MILF", in the American Pie films, though she is also known for supporting parts in other films, including Hilary Duff's stepmother in A Cinderella Story, Paulette, the manicurist in Legally Blonde and its sequel, and the voice of Aunt Fanny Read more...

Jennifer Coolidge (born August 28, 1963) is an American actress best known for playing "Stifler's mom", the consummate "MILF", in the American Pie films, Hilary Duff's stepmother in A Cinderella Story, Paulette, the manicurist in Legally Blonde and its sequel, and the voice of Aunt Fanny in the animated feature Robots (film).