Katherine McNamara
Kansas City, Kansas, USA
Actress
Writer
Katherine "Kat" Grace McNamara (born November 22, 1995) is an American actress. She is known for her role as Harper Munroe on the MTV comedy series Happyland, and for her lead role as Clary Fray on the Freeform fantasy series Shadowhunters.
Known For
Filmography
🎞️
★ 6.5
True Justice 2: Eye for an Eye
2026 Actress
🎬
🎞️
True Justice 3: Lost Love
2026 Actress
🎞️
★ 4.8
Coyotes
2025 Actress
🎞️
★ 4.5
High Ground
2025 Actress
🎞️
★ 3.6
Jade
2025 Actress
🎞️
★ 5.6
Montana Mavericks
2025 Actress
🎬
🎞️
★ 7.4
The Queen's Jewels
2025 Actress
🎬
📺
★ 5.4
Égypte IV: Double Agenda
2025 Actress
🎞️
★ 4.5
Air Force One Down
2024 Actress
🎞️
★ 6.4
True Justice: Family Ties
2024 Actress
📺
★ 6.9
Walker: Independence
2022 Actress
🎞️
★ 6.4
Love, Classified
2022 Actress
🎞️
★ 4.5
Sugar
2022 Actress
📺
★ 7.9
Only Murders in the Building: One Killer Question
2022 Self
🎞️
★ 7.1
The Adventures of Bunny Bravo
2022 Actress
🎞️
★ 6.4
Finding You
2021 Actress
🎞️
★ 5.3
Trust
2021 Actress
🎞️
★ 4.8
Untitled Horror Movie
2021 Actress
🎬
📺
Snacks + Reacts
2021 Self
🎞️
★ 5.8
Kappa Kappa Die
2020 Actress
📺
★ 6.8
Crisis Aftermath
2019 Self
🎬
🎞️
The 13th Annual CNN Heroes: An All-Star Tribute
2019 Self
🎞️
★ 6.4
Teen Choice 2018
2018 Self
📺
★ 6.5
Shadowhunters
2016 Actress
🎞️
★ 5.3
Assimilate
2016 Actress
🎞️
★ 5.1
Natural Selection
2016 Actress
🎞️
★ 5.0
Is That a Gun in Your Pocket?
2016 Actress
🎞️
★ 4.8
Indiscretion
2016 Actress
🎞️
★ 5.1
Little Savages
2016 Actress
🎬
📺
★ 8.4
Superfan Suite: Shadowhunters
2016 Self
🎞️
★ 5.6
R.L. Stine's Monsterville: Cabinet of Souls
2015 Actress
🎬
🎞️
★ 7.9
Beyond the Shadows: The Making of Shadowhunters
2015 Actress
🎞️
★ 5.7
A Wife's Nightmare
2014 Actress
📺
★ 6.3
Happyland
2014 Actress
🎞️
★ 5.1
Tom Sawyer & Huckleberry Finn
2014 Actress
🎞️
★ 5.4
Contest
2013 Actress
🎬
🎞️
★ 6.3
The Surgeon General
2013 Actress
🎬
🎞️
★ 7.3
82nd Annual Hollywood Christmas Parade
2013 Self
🎬
🎞️
★ 8.3
Hub Network's First Annual Halloween Bash
2013 Self
🎬
📺
★ 6.0
Abnormallyadam
2013 Self
🎬
📺
Disney D23
2013 Self
🎞️
★ 5.4
Girl Vs. Monster
2012 Actress
🎬
🎞️
★ 7.9
Madison High
2012 Actress
🎬
📺
Nerdophiles
2012 Self
🎞️
★ 5.8
Sam Steele and the Crystal Chalice
2011 Actress
🎬
📺
★ 8.0
On the Spot Interviews
2011 Self
🎞️
★ 7.1
Get Off My Porch
2010 Actress
🎬
🎞️
★ 7.1
The Nuclear Standard
2010 Actress
🎞️
★ 4.3
Sam Steele and the Junior Detective Agency
2009 Actress
🎞️
★ 6.3
Matchmaker Mary
2008 Actress
🎬
🎞️
Big Tiger
Actress
🎬
🎞️
Cheap AF
Actress
🎬
🎞️
And Love Knocked
Actress
🎬
🎞️
Samaritan
Actress