Katherine McNamara

female

person poster

Born on November 22, 1995 (29 years old)

From Kansas City, Missouri, USA

Known for Acting

Biography

Katherine 'Kat' Grace McNamara (born November 22, 1995) is an American actress. She is known for her roles as Harper Munroe on the MTV comedy series Happyland, and Clary Fray on the Freeform fantasy series Shadowhunters.

Cast Credits

2024
- Air Force One Down
  as
  Agent Allison Miles
  2024
- True Justice: Family Ties
  as
  Casey Barlowe
  2024
- Jade
  as
  Layla
  2024
2023
- Fool's Paradise
  as
  Terry
  2023
2022
- Love, Classified
  as
  Taylor Bloom
  2022
- Dance Dads
  as
  Kassie Goodhart
  2022
- Sugar
  as
  Chloe
  2022
- The Adventures of Bunny Bravo
  as
  Cat
  2022
- One Killer Question
  as
  Self
  2022
- Walker Independence
  as
  Abby Walker
  2022
2021
- Untitled Horror Movie
  as
  Chrissy
  2021
- Finding You
  as
  Taylor Risdale
  2021
- Trust
  as
  Amy
  2021
2020
- Kappa Kappa Die
  as
  Charise
  2020
- The Stand
  as
  Julie Lawry
  2020
- Acting for a Cause
  as
  Lydia Bennet
  2020
2019
- Assimilate
  as
  Hannah
  2019
- Spirit Riding Free: Spirit of Christmas
  as
  Sally Jessup (voice)
  2019
- Crisis Aftermath
  as
  Self
  2019
- Batwoman
  as
  Mia Smoak
  2019
2018
- Maze Runner: The Death Cure
  as
  Sonya
  2018
- Happy Together
  as
  Sara
  2018
2017
- Charlotte
  as
  Mary (segment "Get Off My Porch")
  2017
2016
- Natural Selection
  as
  Paige Thomas
  2016
- Little Savages
  as
  Tiffany
  2016
- Is That a Gun in Your Pocket?
  as
  Sandy Keely
  2016
- Indiscretion
  as
  Lizzy Simon
  2016
- Shadowhunters
  as
  Clary Fray
  2016
2015
- Maze Runner: The Scorch Trials
  as
  Sonya
  2015
- A Sort of Homecoming
  as
  Rosa Conti
  2015
- R.L. Stine's Monsterville: The Cabinet of Souls
  as
  Lilith
  2015
- The Grinder
  as
  Ginger
  2015
- Supergirl
  as
  Mia Smoak / Blackstar
  2015
2014
- Tom Sawyer & Huckleberry Finn
  as
  Becky Thatcher
  2014
- A Wife's Nightmare
  as
  Jackie
  2014
- Happyland
  as
  Harper Munroe
  2014
- The Flash
  as
  Mia Queen / Green Arrow
  2014
- The Flash
  as
  Mia Smoak
  2014
2013
- Contest
  as
  Sarah O'Malley
  2013
- The Thundermans
  as
  Tara Campbell
  2013
- The Fosters
  as
  Kat
  2013
- Radio Disney Music Awards
  as
  Self
  2013
2012
- Girl vs. Monster
  as
  Myra
  2012
- Last Ounce of Courage
  as
  Caroler
  2012
- Arrow
  as
  Maya / Blackster
  2012
- Arrow
  as
  Mia Smoak
  2012
- Arrow
  as
  Mia Smoak / Blackstar
  2012
- Touch
  as
  Evie Woods
  2012
- Transformers: Rescue Bots
  as
  Priscilla Pynch (voice)
  2012
2011
- Sam Steele and the Crystal Chalice
  as
  Emma Marsh
  2011
- Sam Steele and the Junior Detective Agency
  as
  Emma Marsh
  2011
- New Year's Eve
  as
  Lily Bowman
  2011
- Last Will
  as
  Wedding Guest (uncredited)
  2011
- Workaholics
  as
  Haley
  2011
- Unforgettable
  as
  Young Carrie Wells
  2011
- Jessie
  as
  Bryn Breitbart
  2011
- Kickin' It
  as
  Claire
  2011
2010
- Get Off My Porch
  as
  Mary
  2010
- R. L. Stine's The Haunting Hour
  as
  Jodanna
  2010
2008
- Matchmaker Mary
  as
  Mary Carver
  2008
- All Roads Lead Home
  as
  Fair Goer
  2008
2025
- High Ground
  as
  Cassie Becker
  2025
2009
- Drop Dead Diva
  as
  Ann Logan
  2009
- Glee
  as
  Bunhead #1
  2009
2000
- CSI: Crime Scene Investigation
  as
  Angela Ward / Tangerine
  2000
1999
- Law & Order: Special Victims Unit
  as
  Jasmine
  1999

Crew Credits

2021
- Untitled Horror Movie
  as
  Executive Producer
  2021