Katherine McNamara
November 22, 1995 (29 years old) in Kansas City, Missouri, USA
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.
Known For
Credits
- 2025 · Coyotes as
- 2025 · Montana Mavericks as Heather
- 2025 · High Ground as Cassie Becker
- 2024 · Jade as Layla
- 2024 · Air Force One Down as Agent Allison Miles
- 2024 · True Justice: Family Ties as Casey Barlowe
- 2023 · Fool's Paradise as Terry
- 2022 · Sugar as Chloe
- 2022 · The Adventures of Bunny Bravo as Cat
- 2022 · Dance Dads as Kassie Goodhart
- 2022 · Walker Independence as Abby Walker
- 2022 · One Killer Question as Self
- 2022 · Love, Classified as Taylor Bloom
- 2021 · Untitled Horror Movie as Chrissy
- 2021 · Finding You as Taylor Risdale
- 2021 · Trust as Amy
- 2020 · The Stand as Julie Lawry
- 2020 · Kappa Kappa Die as Charise
- 2020 · Acting for a Cause as Lydia Bennet
- 2019 · Crisis Aftermath as Self
- 2019 · Spirit Riding Free: Spirit of Christmas as Sally Jessup (voice)
- 2019 · Batwoman as Mia Smoak
- 2019 · Assimilate as Hannah
- 2018 · Happy Together as Sara
- 2018 · Maze Runner: The Death Cure as Sonya
- 2017 · Charlotte as Mary (segment "Get Off My Porch")
- 2016 · Is That a Gun in Your Pocket? as Sandy Keely
- 2016 · Natural Selection as Paige Thomas
- 2016 · Indiscretion as Lizzy Simon
- 2016 · Little Savages as Tiffany
- 2016 · Shadowhunters as Clary Fray
- 2015 · Supergirl as Mia Smoak / Blackstar
- 2015 · The Grinder as Ginger
- 2015 · R.L. Stine's Monsterville: The Cabinet of Souls as Lilith
- 2015 · Maze Runner: The Scorch Trials as Sonya
- 2014 · A Wife's Nightmare as Jackie
- 2014 · Tom Sawyer & Huckleberry Finn as Becky Thatcher
- 2014 · The Flash as Mia Queen / Green Arrow
- 2014 · The Flash as Mia Smoak
- 2013 · Contest as Sarah O'Malley
- 2013 · The Thundermans as Tara Campbell
- 2013 · The Fosters as Kat
- 2013 · Radio Disney Music Awards as Self
- 2012 · Girl vs. Monster as Myra
- 2012 · Arrow as Maya / Blackster
- 2012 · Arrow as Mia Smoak
- 2012 · Arrow as Mia Smoak / Blackstar
- 2012 · Transformers: Rescue Bots as Priscilla Pynch (voice)
- 2012 · Touch as Evie Woods
- 2011 · New Year's Eve as Lily Bowman
- 2011 · Jessie as Bryn Breitbart
- 2011 · Unforgettable as Young Carrie Wells
- 2011 · Kickin' It as Claire
- 2011 · Workaholics as Haley
- 2010 · R. L. Stine's The Haunting Hour as Jodanna
- 2009 · Drop Dead Diva as Ann Logan
- 2009 · Glee as Bunhead #1
- 2000 · CSI: Crime Scene Investigation as Angela Ward / Tangerine
- Future · Samaritan as Carly
- 2015 · A Sort of Homecoming as Rosa Conti
- 2014 · Happyland as Harper Munroe
- 2012 · Last Ounce of Courage as Homeless Lady at Mission
- 2011 · Sam Steele and the Crystal Chalice as Emma Marsh
- 2011 · Last Will as Wedding Guest (uncredited)
- 2011 · Sam Steele and the Junior Detective Agency as Emma Marsh
- 2010 · Get Off My Porch as Mary
- Future · The Queen's Jewels as Lala
- Future · And Love Knocked as Emily
- 2008 · Matchmaker Mary as Mary Carver
- 1999 · Law & Order: Special Victims Unit as Jasmine