Brenna O'Brien
Known For
Acting
Gender
Female
Birthday
Mar 9, 1991 (35 years old)
Place of Birth
Brampton, Ontario, Canada
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.
Known For
| 2023 | Buying Back My DaughterLori | |
| 2020 | Mystery 101: An Education in MurderElla Quincy | |
| 2020 | MatchMaker Mysteries: A Fatal RomanceCaroline Higgins | |
| 2019 | Aurora Teagarden Mysteries: A Very Foul PlayMonica Swanson | |
| 2017 | UnforgottenNurse | |
| 2016 | Murder, She Baked: A Deadly RecipeCarly Winters | |
| 2015 | Garage Sale Mystery: The Deadly RoomTina | |
| 2012 | Girl in ProgressValerie | |
| 2012 | The 12 Disasters of ChristmasElizabeth | |
| 2010 | Charlie St. CloudGirl in Toy Store | |
| 2010 | Life UnexpectedCourtney | |
| 2010 | R. L. Stine's The Haunting HourSamantha | |
| 2010 | R. L. Stine's The Haunting HourLyria | |
| 2009 | Phantom RacerJesse | |
| 2009 | Fear IslandRegina | |
| 2009 | What Goes UpDiminutive Girl | |
| 2009 | Knights of BloodsteelTalia | |
| 2008 | Next Avengers: Heroes of TomorrowTorunn (voice) | |
| 2008 | Gym Teacher: The MovieMorgan | |
| 2007 | BeneathChristy at 14 years old | |
| 2007 | Tin ManElla-B Bedose | |
| 2006 | Max Havoc: Ring of FireValentine | |
| 2006 | The Screwfly SolutionAmy | |
| 2006 | X-Men: The Last StandMinivan Daughter | |
| 2006 | PsychHeather | |
| 2005 | Masters of HorrorAmy | |
| 2005 | Elemental Gelade(voice) | |
| 2005 | SupernaturalCecily | |
| 2004 | Scooby-Doo 2: Monsters UnleashedButtercup Scout | |
| 2004 | Zixx | |
| 2002 | The Dead ZoneLittle Julia | |
| 2000 | Zombie Bloodbath 3: Zombie ArmageddonTeacher Zombie | |
| 1998 | The ShiversSkylar | |
| 1998 | Whispers in the GloomAlien Scientist | |
| 1997 | Vampire HolocaustLeather | |
| 1997 | Stargate SG-1Adria - Age 12 |














