Acting · Pine Bluff, Arkansas, USA · Born May 9, 1996
Mary Matilyn Mouser (born May 9, 1996) is an American actress. She is best known for her portrayal of Sam LaRusso, daughter of the original Karate Kid Daniel LaRusso, in the Netflix series Cobra Kai. She was also the voice of Eloise in Eloise: The Animated Series and Lacey Fleming on the ABC series Body of Proof.
TVCobra Kai: Inside the Dojo
2024
as Self
Beyond the Bonsai
2022
TVThe Netflix Afterparty
2021
as Self
TVReunited Apart
2020
as Self
MovieGates of Darkness
2019
as Michelle
TVHappy Together
2018
as Diane
TVCobra Kai
2018
as Samantha LaRusso
TVNailed It!
2018
as Self - Guest Judge
TVRoom 104
2017
as Adrienne
TVFreakish
2016
as Mary
TVCode Black
2015
as Tia Benton
MovieField of Lost Shoes
2015
as Libby Clinedinst
TVCSI: Cyber
2015
as Shelby Lockhart
MovieAlexander and the Terrible, Horrible, No Good, Very Bad Day
2014
as Audrey Gibson
TVScorpion
2014
as Ada Pearce
TVThe Tonight Show Starring Jimmy Fallon
2014
as Self
MovieWalking with Dinosaurs
2013
as Dinosaur ID Card (voice)
MovieMedeas
2013
as Ruth
TVThe Fosters
2013
as Sarah
TVMaron
2013
as Sydney Maron
TVScandal
2012
as Karen Grant
MovieFrenemies
2012
as Savannah O'Neal / Emma Reynolds
TVBody of Proof
2011
as Lacey Fleming
TVDrop Dead Diva
2009
as Chloe Surnow
TVLie to Me
2009
as Tyler Seeger
MovieDelgo
2008
as Baby Delgo (voice)
MovieBall Don't Lie
2008
as Julia
TVChowder
2007
as Marmalade (voice)
TVLife Is Wild
2007
as Mia Weller
TVLife
2007
as Carin Sutter
MovieA Stranger's Heart
2007
as Cricket
MovieLA Blues
2007
as Sara
MovieEloise in Hollywood
2007
as Eloise
MovieMr. Fix It
2006
as Christine Pastore
MovieLittle Miss Christmas
2006
as Eloise (voice)
MovieHolly Hobbie and Friends: Christmas Wishes
2006
as Lili (voice)
TVMe, Eloise
2006
as Eloise (voice)
MovieMonster House
2006
as Background Voices
TVGhost Whisperer
2005
as Madison Clark
TVInconceivable
2005
as Kylie
TVCriminal Minds
2005
as Rebecca Farland
MovieSon of the Mask
2005
as Alvey Avery (voice)
TVNCIS
2003
as Kelly Gibbs
TVWithout a Trace
2002
as Amy Rose
TVMonk
2002
as Princess Girl
TVScrubs
2001
as Girl
TVCSI: Crime Scene Investigation
2000
as Cassie McBride
TVThe King of Queens
1998
as Marissa
