
Biography
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.
Awards & recognition
- Leo Award — Best Youth or Children's Program or Series · nominated
Filmography25 titles

Supernatural

Stargate SG-1

R.L. Stine's the Haunting Hour

Buying Back My Daughter

Psych

MatchMaker Mysteries: A Fatal Romance

Aurora Teagarden Mysteries: A Very Foul Play

Life Unexpected

The Dead Zone

Mystery 101: An Education in Murder

Masters of Horror

Charlie St. Cloud

Gym Teacher: The Movie

Murder, She Baked: A Deadly Recipe

Tin Man

Garage Sale Mystery: The Deadly Room

X-Men: The Last Stand

Scooby-Doo 2: Monsters Unleashed

Girl in Progress

Beneath

Fear Island

What Goes Up

The 12 Disasters of Christmas

Phantom Racer

Max Havoc: Ring of Fire