Abbie Cornish is an Australian actress. In film, Cornish is known for her roles as Heidi in Somersault (2004), Fanny Brawne in Bright Star (2009), Sweet Pea in Sucker Punch (2011), Lindy in Limitless (2011), Clara Murphy in RoboCop (2014), and Sarah in Geostorm (2017). She worked with writer/director Martin McDonagh in Seven Psychopaths (2012) and Three Billboards Outside Ebbing, Missouri (2017). For the latter, Cornish won her first Screen Actors Guild Award as part of the cast. In 2018, she portrayed Cathy Mueller in the first season of Amazon Video series Jack Ryan opposite John Krasinski, a role she reprised in the fourth and final season in 2023. She also played Dixy in the film The Virtuoso (2021) alongside Anthony Hopkins.

Somersault is a 2004 Australian romantic drama film written and directed by Cate Shortland in her feature directorial debut. It was released on 16 September 2004 and screened in the Un Certain Regard section at the 2004 Cannes Film Festival. It also swept the field at the 2004 Australian Film Institute Awards, winning every single feature film award.