Kelli Brianne Garner (born April 11, 1984) is an American actress who has appeared in a variety of independent and mainstream films, television, and theater. A native of Southern California, Garner made her feature film debut at age seventeen in Larry Clark's thriller Bully (2001), followed by a supporting role as Faith Domergue in Martin Scorsese's The Aviator (2004). In 2005, she made her New York stage debut in an Off-Broadway production of Dog Sees God. Over the following several years, Garner had lead roles in the independent film Thumbsucker (2005), the studio comedy Man of the House (2005), and the comedy-drama Lars and the Real Girl (2007). She returned to theater in 2008, appearing in an Off-Broadway production of The Seagull opposite Dianne Wiest. Garner subsequently had a supporting role in the Disney animated film G-Force (2009), and from 2011 to 2012, had a lead role on the short-lived period drama Pan Am, portraying a flight attendant. She later co-starred in Alexandre Aja's fantasy horror film Horns (2014) opposite Daniel Radcliffe. In 2015, Garner portrayed Marilyn Monroe in the television film The Secret Life of Marilyn Monroe, opposite Susan Sarandon. She subsequently guest-starred on the series Looking (2014–2015) before starring as the lead on the NBC drama series The Enemy Within, which ran for one season in 2019. She also had a minor role in the monster film Godzilla: King of the Monsters (2019). Early life Garner was born on April 11, 1984, in Bakersfield, California, and spent her early childhood in Newbury Park before her family settled in Thousand Oaks. Although she described herself as a "shy" young girl, Garner caught the attention of a talent agent while attending a friend's bar mitzvah, and was subsequently cast in an Eggo commercial. While a student at Thousand Oaks High School, Garner was cast in director Mike Mills's short film Architecture of Assurance in 2000. Garner was a talented soccer player in high school, and had planned on pursuing it as a career before she began working as an actress. Career Garner had appeared in several short films before being cast in a supporting role in the television film Time Share in 2000. In 2001, she was cast in Larry Clark's controversial crime thriller Bully (2001), in which she portrayed Heather Swallers, a teenager who participates with her friends in an orchestrated murder of one of their peers; Clark cast