Brenna O'Brien (born March 9, 1991) is a Canadian actress. She is best known for voicing Rin in the anime series Inuyasha.
O'Brien was in the original pilot of The Middle in 2007 also starring Ricki Lake and Atticus Shaffer. This pilot was then re-created in 2009 with the current cast. O'Brien began her acting career at age 9, performing in local theatre productions and school plays. Her first film role was in Scooby-Doo 2: Monsters Unleashed at...
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Beneath
As Christy at 14 years old
Phantom Racer
As Jesse
Zombie Bloodbath 3: Zombie Armageddon
As Teacher Zombie
The Shivers
As Skylar
Next Avengers: Heroes of Tomorrow
As Torunn (voice)
Max Havoc: Ring of Fire
As Valentine
Girl in Progress
As Valerie
Buying Back My Daughter
As Lori
Garage Sale Mystery: The Deadly Room
As Tina
Fear Island
As Regina
Gym Teacher: The Movie
As Morgan
The 12 Disasters of Christmas
As Elizabeth
Charlie St. Cloud
As Girl in Toy Store
The Screwfly Solution
As Amy
Scooby-Doo 2: Monsters Unleashed
As Buttercup Scout
Murder, She Baked: A Deadly Recipe
As Carly Winters
Whispers in the Gloom
As Alien Scientist
Vampire Holocaust
As Leather
X-Men: The Last Stand
As Minivan Daughter
Aurora Teagarden Mysteries: A Very Foul Play
As Monica Swanson
What Goes Up
As Diminutive Girl
Mystery 101: An Education in Murder
As Ella Quincy
Unforgotten
As Nurse
MatchMaker Mysteries: A Fatal Romance
As Caroline Higgins
Psych
As Heather
The Dead Zone
As Little Julia
Masters of Horror
As Amy
Stargate SG-1
As Adria - Age 12
Zixx
Elemental Gelade
As (voice)
Life Unexpected
As Courtney
Tin Man
As Ella-B Bedose
Knights of Bloodsteel
As Talia
Supernatural
As Cecily
R. L. Stine's The Haunting Hour
As Samantha
