Kaniehtiio Horn is a Canadian actress native of the Mohawk reserve of Kahnawake.

Filmography

• 2026Seventeen
• The Lowdown — Samantha
• 2025The Prince and the Pauper
• Grimsburg — Wynona Whitecloud (voice)
• 2024Seeds — Ziggy, Director, Executive Producer, Screenplay
• 2023Redlights — Tina
• 2023Who's Yer Father? — Nicole Thorne
• 2022Alice, Darling — Tess
• Shoresy — Consulting Producer
• Pretty Hard Cases — Sarah Harding
• Reservation Dogs — Deer Lady
• Rutherford Falls — Feather Day
• 2021Sugar Daddy — Alida
• Barkskins — Mari
• 2020Possessor — Reeta
• 2020Tell Me I Love You — Melanie
• Northern Rescue — Sylvie
• 2019The Hummingbird Project — Barbara Lehman
• 2019The Remnant — Michelle LaCroix
• Wayne — Kyra
• 201822 Chaser — Avery
• Colour of Scar Tissue — Dylan Spence
• 2018Death Wish — Natasha (as Tiio Horn)
• Ghost BFF — Tara
• 2018Mohawk — Okwaho
• 2018Prodigals — Nina
• The Detectives — Detective Jones
• 2018Wynter — Wynter
• Creeped Out — Ava (Voice)
• The Disappearance — Sergeant-Detective Capolla
• What Would Sal Do? — Nicole
• Letterkenny — Tanis
• The Fixer — Chloe
• The Man in the High Castle — Gina
• 19-2 — Sasha Renner
• The Strain — Kimberly
• Defiance — Rynn
• 2013Embrace of the Vampire — Nicole
• Hemlock Grove — Destiny Rumancek
• 2013Penthouse North — Blake
• 2013The Smoke Shack — Director, Scenario Writer
• Beauty and the Beast — Octogon Fighter
• 2012On the Road — Rita Bettancourt
• Alphas — Trisha
• Being Human — Lindsey
• 2011Gene-Fusion — Cho (voice)
• 2011Good Neighbours — Johanne
• 2011Immortals — High Priestess #3
• 2011Missing — Alice
• 2011The Theatre Bizarre — The Writer
• 18 to Life — Monica Bellow
• 2010A Flesh Offering — Jennifer Morrisseau
• 2010The Trotsky — Caroline
• 2010Web of Lies — Spider
• 2010You Are So Undead — Chelsea
• 2009Leslie, My Name Is Evil — Katie
• 2009The Wild Hunt — Evelyn
• 2008Journey to the Center of the Earth — Gum-Chewing Girl
• 2008South of the Moon — Mysterious Woman
• 2008The Terrorist Next Door — Kayleigh
• 2007Abducted — Mindy
• 2007The Colony — Myriam
• 2007Too Young to Marry — Molly
• Indian Summer: The Oka Crisis — Susan Oke
• Supernatural — Dorothy
• Missing — cast
• The Marshal — Holly

Appearances as themselves (1)

• Canada Reads — Self