Brenna O'Brien
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 the age of 12 and from there went on to guest star in such films and televisions shows such as Supernatural as the NSA demon secretary Cecily, Stargate SG-1, Meghan in Zixx: Level Two, X-Men: The Last Stand, Phantom Racer and Girl in Progress. She is an accomplished voice over actor, having worked as a guest star as well as lead roles in several anime series, including Inuyasha, Hamtaro, Gundam SEED Destiny, and Elemental Gelade. She was a lead voice in Marvel’s animated feature Next Avengers: Heroes of Tomorrow, Marvel series Iron Man: Armored Adventures and Nintendo’s Dragalia Lost.
Acting
Movie
X-Men: The Last Stand
as Minivan Daughter
2006
TV
Supernatural
as Cecily
2005
Movie
Scooby-Doo 2: Monsters Unleashed
as Buttercup Scout
2004
Movie
Charlie St. Cloud
as Girl in Toy Store
2010
TV
Stargate SG-1
as Adria - Age 12
1997
TV
Psych
as Heather
2006
TV
Masters of Horror
as Amy
2005
Movie
Next Avengers: Heroes of Tomorrow
as Torunn (voice)
2008
TV
R. L. Stine's The Haunting Hour
as Samantha
2010
TV
R. L. Stine's The Haunting Hour
as Lyria
2010
TV
Tin Man
as Ella-B Bedose
2007
Movie
Fear Island
as Regina
2009
TV
The Dead Zone
as Little Julia
2002
Movie
Beneath
as Christy at 14 years old
2007
Movie
Girl in Progress
as Valerie
2012
TV
Life Unexpected
as Courtney
2010
Movie
Aurora Teagarden Mysteries: A Very Foul Play
as Monica Swanson
2019
Movie
Murder, She Baked: A Deadly Recipe
as Carly Winters
2016
Movie
The Screwfly Solution
as Amy
2006
Movie
The 12 Disasters of Christmas
as Elizabeth
2012
Movie
Garage Sale Mystery: The Deadly Room
as Tina
2015
Movie
What Goes Up
as Diminutive Girl
2009
Movie
Mystery 101: An Education in Murder
as Ella Quincy
2020
Movie
Phantom Racer
as Jesse
2009