Biography

Brenna O'Brien is a Canadian actress and artist known for her extensive work in television, film, and voice acting. She gained recognition for voicing Rin in the anime series Inuyasha and has contributed to various other animated projects, including Marvel's Next Avengers: Heroes of Tomorrow and Iron Man: Armored Adventures. Her live-action credits include roles in Supernatural, X-Men: The Last Stand, Girl in Progress, and appearances in television movies and series such as The Middle and R.L. Stine's The Haunting Hour.

O'Brien began her acting career at the age of nine, initially performing in local theatre productions and school plays before signing with an agent. She transitioned into film with a role in Scooby-Doo 2: Monsters Unleashed at age twelve and subsequently secured guest and recurring roles in television and film. Over the years, she has developed a diverse portfolio encompassing voice work in anime and video games, as well as live-action roles in both feature films and television series. Her early involvement in motion capture work for animated Barbie productions also highlights her range within the industry.

Her impact on the entertainment industry is marked by her versatility across mediums, contributing to popular culture through memorable voice roles in anime and superhero franchises, as well as her presence in genre television and film. O'Brien's career reflects a sustained commitment to her craft from childhood into adulthood, maintaining a steady presence in Canadian and American productions. Her work has helped bring animated characters to life for international audiences while supporting live-action storytelling in various genres.

- IMDb mini biography by: Angel