Alison Brie Schermerhorn, better known by her stage name Alison Brie, is an American actress. She is best known for her role as Annie Edison on the NBC sitcom Community and Trudy Campbell on the AMC drama Mad Men. She has also been in movies such as Scream 4 (2011), The Five-Year Engagement (2012), and as Princess Unikitty in The Lego Movie (2014) and The Lego Movie 2: The Second Part (2019).