Katherine Grace McNamara (born November 22, 1995) is an American actress and singer. She portrayed Clary Fray on the 2016–2019 supernatural drama series Shadowhunters, receiving a Teen Choice Award and a People's Choice Award for her work. In 2022, she starred in the western action series Walker: Independence as Abby Walker, which earned her a Critics Choice Super Award for Best Actress in an Action Series nomination.
2026Christmas UncorkedMovieas Nora
2026True Justice: Eye For An EyeMovieas Casey Barlowe
2025CoyotesMovieas Kat
2025Montana MavericksMovieas Heather
2025High GroundMovieas Cassie Becker
2024JadeMovieas Layla
2024Grave ConversationsTV showas Self · 1 episodes
2024Air Force One DownMovieas Agent Allison Miles
2024True Justice: Family TiesMovieas Casey Barlowe
2023Fool's ParadiseMovieas Terry
2022SugarMovieas Chloe
2022The Adventures of Bunny BravoMovieas Cat
2022Dance DadsMovieas Kassie Goodhart
2022Walker IndependenceTV showas Abby Walker · 13 episodes
2022One Killer QuestionTV showas Self · 2 episodes
2022Love, ClassifiedMovieas Taylor Bloom
2021Untitled Horror MovieMovieas Chrissy · Executive Producer
2021Finding YouMovieas Taylor Risdale
2021TrustMovieas Amy2020The StandTV showas Julie Lawry · 6 episodes
2020Kappa Kappa DieMovieas Charise
2019Crisis AftermathTV showas Self · 1 episodes
2019Spirit Riding Free: Spirit of ChristmasMovieas Sally Jessup (voice)2019BatwomanTV showas Mia Smoak · 1 episodes2019AssimilateMovieas Hannah
2018Happy TogetherTV showas Sara · 1 episodes2018Maze Runner: The Death CureMovieas Sonya
2017CharlotteMovieas Mary (segment "Get Off My Porch")
2016Is That a Gun in Your Pocket?Movieas Sandy Keely
2016Natural SelectionMovieas Paige Thomas
2016IndiscretionMovieas Lizzy Simon
2016Little SavagesMovieas Tiffany2016ShadowhuntersTV showas Clary Fray · 55 episodes2015SupergirlTV showas Mia Smoak / Blackstar · 1 episodes
2015R.L. Stine's Monsterville: The Cabinet of SoulsMovieas Lilith
2015The GrinderTV showas Ginger · 1 episodes2015Maze Runner: The Scorch TrialsMovieas Sonya
2015Cake WarsTV showas Self - Guest Judge · 1 episodes
2015A Sort of HomecomingMovieas Rosa Conti
2014A Wife's NightmareMovieas Jackie
2014Tom Sawyer & Huckleberry FinnMovieas Becky Thatcher2014The FlashTV showas Mia Queen / Green Arrow · as Mia Smoak · 1 episodes
2014HappylandTV showas Harper Munroe · 8 episodes
2013ContestMovieas Sarah O'Malley
2013The Haunting Hour: Worry DollsMovieas Jodanna2013The ThundermansTV showas Tara Campbell · 1 episodes2013The FostersTV showas Kat · 3 episodes
2013Radio Disney Music AwardsTV showas Self · 1 episodes2012Girl vs. MonsterMovieas Myra2012ArrowTV showas Maya / Blackster · as Mia Smoak · as Mia Smoak / Blackstar · 10 episodes
2012Last Ounce of CourageMovieas Homeless Lady at Mission
2012Transformers: Rescue BotsTV showas Priscilla Pynch (voice) · 6 episodes2012TouchTV showas Evie Woods · 1 episodes2011New Year's EveMovieas Lily Bowman
2011Sam Steele and the Crystal ChaliceMovieas Emma Marsh2011JessieTV showas Bryn Breitbart · 2 episodes2011UnforgettableTV showas Young Carrie Wells · 1 episodes
2011Kickin' ItTV showas Claire · 3 episodes2011WorkaholicsTV showas Haley · 1 episodes
2011Last WillMovieas Wedding Guest (uncredited)
2011Sam Steele and the Junior Detective AgencyMovieas Emma Marsh
2011The Junior Spy AgencyMovieas Emma Marsh
2010R. L. Stine's The Haunting HourTV showas Jodanna · 1 episodes
2010Get Off My PorchMovieas Mary
2009Drop Dead DivaTV showas Ann Logan · 1 episodes2009GleeTV showas Bunhead #1 · 1 episodes
2008Matchmaker MaryMovieas Mary Carver2000CSI: Crime Scene InvestigationTV showas Angela Ward / Tangerine · 1 episodes1999Law & Order: Special Victims UnitTV showas Jasmine · 1 episodes
—SamaritanMovieas Carly