Kelli Brianne Garner (born April 11, 1984) is an American actress. Her credits include Man of the House, The Aviator, Bully and Thumbsucker. She appeared in two Green Day music videos "Jesus of Suburbia" and the unreleased "Whatsername". In December 2005, Garner starred in the Off-Broadway production of Dog Sees God: Confessions of a Teenage Blockhead at the Century Center for the Performing Arts. She plays Kate Cameron in Pan Am. In March of 2012 she publicly revealed that she was dating actor Johnny Galecki.