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IMDbPro

Katherine McNamara(I)

  • Actress
  • Producer
  • Additional Crew
IMDbProStarmeterTop 5,000252
Katherine McNamara
Shadowhunters Season 3 premieres on Tuesday, April 3 at 8pm/7c. Catch up on Shadowhunters now on Freeform.com, the App, On Demand or Hulu.
Play trailer1:38
Shadowhunters (2016–2019)
37 Videos
99+ Photos
Katherine McNamara, named one of Vanity Fair's "Breakout Bunch," is a sought after accomplished actor, dancer, singer/songwriter. She is most recently known as the titular lead role of "Abby Walker" in Walker: Independence (2022), the prequel to CW's Walker (2021). In 2023, Katherine was nominated for the Critics Choice Association's Super Award for Best Actress in an Action Series. Before she went West, she was cast as "MIa Smoak Queen" as the beloved badass daughter of "Felicity Smoak" and "Oliver Queen" (a true amalgamation of her parents - tough, smart, and takes no shit) and was to follow in her father's footsteps to become the next "Green Arrow" in "Green Arrow and the Canaries." Kat masterfully created the daughter, Mia, a tough street fighter, in the CW series Arrow (2012) with Stephen Amell and Emily Bett Rickards.

Katherine has amassed a large audience from her leading roles of Abby, Mia, and "Clary Fray" in the Freeform series, Shadowhunters (2016) ; a book-to-screen adaptation of the bestselling "The Mortal Instruments." Katherine received many nominations and awards for her portrayal of Clary including winning the The E! People's Choice Awards (2018) for Top Female Television Actress as well as two Teen Choice Award wins for Choice TV Actress: Fantasy/ Sci-fi and Choice Ship with Dominic Sherwood Kat was nominated twice for other Teen Choice Awards and won the The E! People's Choice Awards (2018) with Shadowhunters (2016) for Favorite Sci-fi/Fantasy Show. The series premiered to stellar ratings, being the #1 series debut in more than two years, and helped launch the re-brand of the channel alongside fan favorite Pretty Little Liars (2010). In 2015, McNamara closed out a lightning year, portraying another fierce female role as 'Sonya' in the second installment of Maze Runner: The Scorch Trials (2015) trilogy, Maze Runner: The Death Cure (2018) alongside Dylan O'Brien and Kaya Scodelario.

McNamara began her professional career on Broadway, at the age of 13, as the principle character "Fredrika Armfeldt" in Stephen Sondheim's "A Little Night Music", starring opposite Catherine Zeta-Jones and Angela Lansbury. She was fortunate to continue on as "Fredrika" with the second ALNM Broadway cast of Bernadette Peters and Elaine Stritch. Her other theater roles include "Esther Jane" in the per-Broadway world premiere of "A Christmas Story, the Musical!", as well as "To Kill a Mockingbird", "The Crucible", "Inherit the Wind", "Annie", "The Secret Garden" and "Galileo". She has also been cast in a number of Equity workshops/readings, including "Little Dancer" and "Pan" (aka "Fly") with Laura Osnes, which was created by the "In the Heights" creative team - Jeffrey Seller, Alex Lacamoire, and Andy Blankenbuehler.

McNamara's love for acting stretches beyond the stage, with credits in television and film productions. Television credits include Katherine's portrayal of Julie Lawry, the erratic Tinkerbell of the apocalypse in Stephen King 's newest adaptation of The Stand (2020) directed by Josh Boone starring Whoopi Goldberg, Alexander Skarsgård, and James Marsden. Additional television credits include 30 Rock (2006), Glee (2009), Happy Together (2018), Law & Order: Special Victims Unit (1999), Drop Dead Diva (2009), Love, Classified (2022) , Late Show with David Letterman (1993), Good Morning America (1975) and PBS's Sondheim! The Birthday Concert (2010) . McNamara starred in Disney Channel's Girl Vs. Monster (2012) with Olivia Holt which attracted more than 5 million viewers and had recurring roles on Jessie (2011) as "Bryn Breitbart" and on Kickin' It (2011) as the mean girl from Swathmore Academy, "Claire". She filmed the much anticipated Disney pilot, Madison High (2012), where she portrayed "Cherri O'Keefe", resident fashionista and creator of Madison High's popular gossip blog. She can also be seen in the highly acclaimed Freeform series, The Fosters (2013).

McNamara made her big screen debut film in Warner Brothers picture New Year's Eve (2011), where she portrays "Lily Bowman". Besides the Maze Runner series, Kat also starred in Universal's R.L.Stein's film R.L. Stine's Monsterville: Cabinet of Souls (2015) opposite Dove Cameron as well as the independent bullying film, Contest (2013) with Kenton Duty . The film dives into the dark world of high school bullying and found a home on Cartoon Network as part of their anti-bullying initiative. Other film projects include Katherine starring as "Becky Thatcher" in the re-make of Tom Sawyer & Huckleberry Finn (2014), alongside Joel Courtney and Jake T. Austin, which was released in 2013, Disney's family-friendly Little Savages (2016), A Sort of Homecoming (2015) opposite Laura Marano, Is That a Gun in Your Pocket? (2016) with Cloris Leachman, Natural Selection (2016) with Anthony Michael Hall, A Wife's Nightmare (2014) with Jennifer Beals and Indiscretion (2016) with Mira Sorvino, Christopher Backus and Cary Elwes. She recently finished filming a cameo in the new Charlie Day comedy, Fool's Paradise (2023).

Besides working on music, McNamara wants to expand her creative repertoire to include producing and directing. Katherine is also an advocate for education. At the age of 14, McNamara graduated with top honors from high school and then quickly graduated Summa Cum Laude with a degree in Business (emphasis in Finance) from Drexel University's Le Bow School of Business at the age of 17. She is now pursuing a Master of Science in Literature at Johns Hopkins University as part of their Advanced Academics Graduate Degree program.

McNamara is an award winning dancer and has a passion for all forms including ballet, tap, jazz, hip hop, lyrical, waltz and even hula. She was a member of the Actors Equity Young Performers Committee and is a reader for the Blank Theater's New Play Development Reading Committee and recurring performer in their Living Room Series. Katherine is committed to giving back to the community as well. She is an ambassador for Girl Up, the United Nation's girl empowerment organization, a spokesperson for Stomp Out Bullying, an avid supporter of the MS Society, a member of the Lollipop Theater Network, a lifetime Girl Scout and a volunteer for the Children's Hospital of Los Angeles. She also supports Paul Rudd, Jason Sudeikis, Rob Riggle, Eric Stonestreet, David Koechner and Heidi Gardner 's Big Slick charity benefiting Kansas City Children's Hospital, and Michelle Obama 's Global Girls' Alliance, an organization that helps young women around the world achieved their potential. She currently resides in Los Angeles and her hometown is Kansas City, Missouri.
BornNovember 22
  • More at IMDbPro
    • Contact info
    • Agent info
    • Resume
BornNovember 22
IMDbProStarmeterTop 5,000252
  • View contact info at IMDbPro
    • Awards
      • 2 wins & 4 nominations total

    Photos407

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    Known for

    Harry Shum Jr., Emeraude Toubia, Katherine McNamara, Dominic Sherwood, Matthew Daddario, and Alberto Rosende in Shadowhunters (2016)
    Shadowhunters
    6.5
    TV Series
    • Clary Fray
    Stephen Amell in Arrow (2012)
    Arrow
    7.5
    TV Series
    • Mia Smoak
    • Green Arrow
    • Maya
    Alexander Skarsgård in The Stand (2020)
    The Stand
    5.7
    TV Mini Series
    • Julie Lawry
    Giancarlo Esposito, Thomas Brodie-Sangster, Dexter Darden, Dylan O'Brien, Ki Hong Lee, and Rosa Salazar in Maze Runner: The Death Cure (2018)
    Maze Runner: The Death Cure
    6.3
    • Sonya
    • 2018

    Credits

    Edit
    IMDbPro

    Actress



    • Égypte IV: Double Agenda
      • Agent 867-5309
      • Released
      • TV Series
      • 2025
    • And Love Knocked
      • Emily
      • Post-production
    • True Justice 2: Eye for an Eye
      • Post-production
      • TV Movie
    • Coyote
      • Kat
      • Post-production
    • Samaritan
      • Carly
      • Completed
      • Short



    • Tanner Beard, Russell Quinn, Katherine McNamara, and Alix Van Aernam in Égypte IV: Double Agenda (2025)
      Égypte IV: Double Agenda
      TV Series
      • Agent 867-5309
      • 2025
    • Katherine McNamara in The Queen's Jewels (2025)
      The Queen's Jewels
      • Lala
      • 2025
    • Jon Voight, Henry Thomas, Charlie Weber, James Oliver Wheatley, and Katherine McNamara in High Ground (2025)
      High Ground
      4.2
      • Cassie Becker
      • 2025
    • Jade (2025)
      Jade
      3.7
      • Layla
      • 2025
    • Anthony Michael Hall, Ian Bohen, Rade Serbedzija, Max Kraus, Katherine McNamara, and Dascha Polanco in Air Force One Down (2024)
      Air Force One Down
      4.4
      • Allison
      • 2024
    • Marisa McIntyre, Sabrina Saudin, Katherine McNamara, Markian Tarasiuk, and Alexander Nunez in True Justice: Family Ties (2024)
      True Justice: Family Ties
      6.4
      TV Movie
      • Casey Barlowe
      • 2024
    • Kate Beckinsale, Ray Liotta, John Malkovich, Jason Bateman, Adrien Brody, Edie Falco, Charlie Day, Ken Jeong, Jason Sudeikis, and Common in Fool's Paradise (2023)
      Fool's Paradise
      4.7
      • Terry
      • 2023
    • Matt Barr, Katherine McNamara, and Justin Johnson Cortez in Walker: Independence (2022)
      Walker: Independence
      6.8
      TV Series
      • Abby Walker
      • 2022–2023
    • Jasmine Sky Sarin and Katherine McNamara in Sugar (2022)
      Sugar
      4.5
      • Chloe
      • 2022
    • The Adventures of Bunny Bravo (2022)
      The Adventures of Bunny Bravo
      7.2
      • Cat
      • 2022
    • Katherine McNamara in Dance Dads (2022)
      Dance Dads
      7.0
      • Kassie Goodhart
      • 2022
    • Melora Hardin, Max Lloyd-Jones, Katherine McNamara, and Arienne Mandi in Love, Classified (2022)
      Love, Classified
      6.4
      TV Movie
      • Taylor Bloom
      • 2022
    • The Burned Photo (2021)
      The Burned Photo
      8.5
      Podcast Series
      • Kira Barrington
      • 2021–2022
    • Grant Gustin in The Flash (2014)
      The Flash
      7.5
      TV Series
      • Mia Smoak
      • Green Arrow
      • 2019–2021
    • Claire Holt, Nick Simon, Katherine McNamara, Luke Baines, Timothy Granaderos, Darren Barnet, and Emmy Raver-Lampman in Untitled Horror Movie (2021)
      Untitled Horror Movie
      4.8
      • Chrissy
      • 2021

    Producer



    • The Devouring Gray
      • producer
      • TV Series
    • Don't Open the Door
      • executive producer
      • Post-production



    • Haunted Stories and Tales of Horror (2023)
      Haunted Stories and Tales of Horror
      4.8
      • producer
      • 2023
    • Claire Holt, Nick Simon, Katherine McNamara, Luke Baines, Timothy Granaderos, Darren Barnet, and Emmy Raver-Lampman in Untitled Horror Movie (2021)
      Untitled Horror Movie
      4.8
      • executive producer
      • 2021

    Additional Crew



    • Giancarlo Esposito, Thomas Brodie-Sangster, Dexter Darden, Dylan O'Brien, Ki Hong Lee, and Rosa Salazar in Maze Runner: The Death Cure (2018)
      Maze Runner: The Death Cure
      6.3
      • promotional services
      • 2018

    Verified affiliations

    Learn more at IMDbPro
    SAG-AFTRA

    Videos37

    "The Stand" Cast Divulges DVDs They'd Stockpile for the Apocalypse
    Interview 2:55
    "The Stand" Cast Divulges DVDs They'd Stockpile for the Apocalypse
    Find Out Why "The Stand" Is the Most 2020 Show
    Interview 4:02
    Find Out Why "The Stand" Is the Most 2020 Show
    Find Out Why "The Stand" Is the Most 2020 Show
    Interview 4:02
    Find Out Why "The Stand" Is the Most 2020 Show
    Official Trailer Season 1
    Trailer 1:47
    Official Trailer Season 1
    Official Trailer
    Trailer 4:28
    Official Trailer
    Official Trailer
    Trailer 2:08
    Official Trailer
    Official Trailer
    Trailer 1:28
    Official Trailer

    Personal details

    Edit
    • Official sites
      • Facebook
      • Instagram
    • Alternative names
      • Kat McNamara
    • Height
      • 5′ 5″ (1.65 m)
    • Born
      • November 22
      • Kansas City, Missouri, USA
    • Children
      • No Children
    • Other works
      Belfonte Yogurt commercial Dannon daughter
    • Publicity listings
      • 6 Articles
      • 2 Magazine Cover Photos

    Self-verified on IMDbPro

    • Gender / Gender identity
      • Female

    Did you know

    Edit
    • Trivia
      Katherine graduated high school with honors at age 14.
    • Quotes
      Remember to reach for the stars and they won't be able to resist flying into your hands!
    • Nicknames
      • Katie-Mac
      • Kat
      • Katie Mac
      • Kat McNamara

    FAQ

    Powered by Alexa
    • Where was Katherine McNamara born?
      Kansas City, Missouri, USA
    • What is Katherine McNamara's birth name?
      Katherine Grace McNamara
    • How tall is Katherine McNamara?
      5 feet 5 inches, or 1.65 meters
    • What is Katherine McNamara known for?
      The Stand, Arrow, Shadowhunters, and Maze Runner: The Death Cure
    • How many awards has Katherine McNamara won?
      2 awards

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