Allison Brooks Janney is an American actress. Known for her performances across the screen and stage, she has received various accolades, including an Academy Award, a British Academy Film Award, a Golden Globe Award, and seven Primetime Emmy Awards, in addition to nominations for two Tony Awards.

American Beauty is a 1999 American black comedy-drama film written by Alan Ball and directed by Sam Mendes in his feature directorial debut. Kevin Spacey stars as Lester Burnham, an advertising executive who has a midlife crisis when he becomes infatuated with his teenage daughter's best friend, played by Mena Suvari. Annette Bening stars as Lester's materialistic wife, Carolyn, and Thora Birch plays their insecure daughter, Jane. Wes Bentley, Chris Cooper, and Allison Janney co-star. Academics have described the film as satirizing how beauty and personal satisfaction are perceived by the American middle class; further analysis has focused on the film's explorations of romantic and paternal love, sexuality, materialism, self-liberation, and sexual grooming.