Brenna O'Brien

1991 (35) • Acting

Born: 3/9/1991 (35) in Brampton, Ontario, Canada

Known for: Acting

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.

Known For

Supernatural

83%

Cecily

2005

Stargate SG-1

83%

Adria - Age 12

1997

Psych

79%

Heather

2006

Masters of Horror

71%

Amy

2005

Next Avengers: Heroes of Tomorrow

71%

Torunn (voice)

2008

R. L. Stine's The Haunting Hour

82%

Samantha / Lyria

2010

Tin Man

67%

Ella-B Bedose

2007

The Dead Zone

73%

Little Julia

2002

Buying Back My Daughter

81%

Lori

2023

MatchMaker Mysteries: A Fatal Romance

78%

Caroline Higgins

2020

Mystery 101: An Education in Murder

71%

Ella Quincy

2020

Aurora Teagarden Mysteries: A Very Foul Play

75%

Monica Swanson

2019

Unforgotten

Nurse

2017

Murder, She Baked: A Deadly Recipe

69%

Carly Winters

2016

Garage Sale Mystery: The Deadly Room

64%

Tina

2015

The 12 Disasters of Christmas

46%

Elizabeth

2012

Girl in Progress

56%

Valerie

2012

R. L. Stine's The Haunting Hour

82%

Samantha / Lyria

2010

Charlie St. Cloud

70%

Girl in Toy Store

2010

Life Unexpected

75%

Courtney

2010

Fear Island

53%

Regina

2009

Phantom Racer

46%

Jesse

2009

What Goes Up

51%

Diminutive Girl

2009

Knights of Bloodsteel

50%

Talia

2009

Gym Teacher: The Movie

66%

Morgan

2008

Next Avengers: Heroes of Tomorrow

71%

Torunn (voice)

2008

Tin Man

67%

Ella-B Bedose

2007

Beneath

54%

Christy at 14 years old

2007

Perfect Child

52%

Older Girl

2007

The Screwfly Solution

57%

Amy

2006

Max Havoc: Ring of Fire

41%

Valentine

2006

Psych

79%

Heather

2006

X-Men: The Last Stand

64%

Minivan Daughter

2006

Masters of Horror

71%

Amy

2005

Supernatural

83%

Cecily

2005

Elemental Gelade

69%

(voice)

2005