Mary Mouser is a Hollywood actress. In 2004, she made her debut in an episode of Without a Trace. She next had one-time roles in Inconceivable, CSI: Crime Scene Investigation, and The King of Queens. Between 2005 and 2012, she played recurring character Kelly Gibbs in NCIS. She next played the voice lead in the short-lived animated series Eloise: The Animated Series. After this, Mouser starred as Mia Weller in the TV show Life Is Wild. Her career flourished in the 2010s, gaining recognition for her role as Lacey Fleming in ABC’s Body of Proof. In 2014, she had performances in the films Medeas and Field of Lost Shoes. She also starred as Audrey Gibson in the comedy film Alexander and the Terrible, Horrible, No Good, Very Bad Day. As of 2018, she stars as Samantha LaRusso in the YouTube Premium series Cobra Kai.