Mary Matilyn Mouser (born May 9, 1996) is an American actress. She is best known for her role as Samantha LaRusso in the Netflix series Cobra Kai, and Lacey Fleming on the ABC series Body of Proof. She also took over the role of Karen Grant, Fitz & Mellie’s daughter on Scandal in Season 5.
Mouser was born on May 9, 1996 in Pine Bluff, Arkansas. Mouser has two siblings: Aaron Parker and Laura Ashley, who are also in the acting business.
Mouser has type 1 diabetes, which she was diagnosed with in 2009.