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Brenna O'Brien

Brenna O'Brien

Known for: Acting

Born 09/03/1991
Place of birth Brampton, Ontario, Canada

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.

Filmography

Supernatural Series ★ 8,3

Supernatural

Cecily

2005

Stargate SG-1 Series ★ 8,3

Stargate SG-1

Adria - Age 12

1997

Psych Series ★ 7,9

Psych

Heather

2006

The Dead Zone Series ★ 7,3

The Dead Zone

Little Julia

2002

R. L. Stine's The Haunting Hour Series ★ 8,2

R. L. Stine's The Haunting Hour

Samantha

2010

R. L. Stine's The Haunting Hour Series ★ 8,2

R. L. Stine's The Haunting Hour

Lyria

2010

Masters of Horror Series ★ 7,1

Masters of Horror

Amy

2005

Elemental Gelade Series ★ 6,9

Elemental Gelade

(voice)

2005

Life Unexpected Series ★ 7,5

Life Unexpected

Courtney

2010

Tin Man Series ★ 6,7

Tin Man

Ella-B Bedose

2007

Scooby-Doo 2: Monsters Unleashed Film ★ 6,1

Scooby-Doo 2: Monsters Unleashed

Buttercup Scout

2004

Charlie St. Cloud Film ★ 7,0

Charlie St. Cloud

Girl in Toy Store

2010

Knights of Bloodsteel Series ★ 5,0

Knights of Bloodsteel

Talia

2009

Zixx Series ★ 7,3

Zixx

2004

Fear Island Film ★ 5,3

Fear Island

Regina

2009

Beneath Film ★ 5,4

Beneath

Christy at 14 years old

2007

Next Avengers: Heroes of Tomorrow Film ★ 7,0

Next Avengers: Heroes of Tomorrow

Torunn (voice)

2008

Murder, She Baked: A Deadly Recipe Film ★ 6,9

Murder, She Baked: A Deadly Recipe

Carly Winters

2016

Aurora Teagarden Mysteries: A Very Foul Play Film ★ 7,5

Aurora Teagarden Mysteries: A Very Foul Play

Monica Swanson

2019

Mystery 101: An Education in Murder Film ★ 7,1

Mystery 101: An Education in Murder

Ella Quincy

2020

Vampire Holocaust Film ★ 6,0

Vampire Holocaust

Leather

1997

What Goes Up Film ★ 5,1

What Goes Up

Diminutive Girl

2009

Girl in Progress Film ★ 5,6

Girl in Progress

Valerie

2012

The 12 Disasters of Christmas Film ★ 4,6

The 12 Disasters of Christmas

Elizabeth

2012

Garage Sale Mystery: The Deadly Room Film ★ 6,4

Garage Sale Mystery: The Deadly Room

Tina

2015

Max Havoc: Ring of Fire Film ★ 4,1

Max Havoc: Ring of Fire

Valentine

2006

Phantom Racer Film ★ 4,6

Phantom Racer

Jesse

2009

X-Men: The Last Stand Film ★ 6,4

X-Men: The Last Stand

Minivan Daughter

2006

MatchMaker Mysteries: A Fatal Romance Film ★ 7,8

MatchMaker Mysteries: A Fatal Romance

Caroline Higgins

2020

Buying Back My Daughter Film ★ 8,1

Buying Back My Daughter

Lori

2023

Gym Teacher: The Movie Film ★ 7,0

Gym Teacher: The Movie

Morgan

2008

The Screwfly Solution Film ★ 5,6

The Screwfly Solution

Amy

2006

Zombie Bloodbath 3: Zombie Armageddon Film ★ 6,8

Zombie Bloodbath 3: Zombie Armageddon

Teacher Zombie

2000

The Shivers Film ★ 8,0

The Shivers

Skylar

1998

Unforgotten Film

Unforgotten

Nurse

2017

Whispers in the Gloom Film ★ 8,0

Whispers in the Gloom

Alien Scientist

1998