Top TV Shows - Mariah O'Brien
Mariah O'Brien's most popular TV shows ranked by Television Stats engagement score. Showing 1 television series sorted by current online popularity.
  • Buffy the Vampire Slayer Poster
    #147
    Buffy the Vampire Slayer
    as Nancy 1 episode
    #147 in TVScore: 3.8
    Buffy the Vampire Slayer is a cult-classic horror series that fuses drama, supernatural elements, and a touch of high school angst. Centered on Buffy Summers, a young woman endowed with superpowers to battle evil forces, the series boasts a unique blend of teenage life with the shadowy world of vampires and demons.
Top Movies - Mariah O'Brien
Mariah O'Brien's most popular movies ranked by Television Stats engagement score. Showing 3 movies sorted by current online popularity.
Mariah O'Brien Biography
Mariah Waterfall O'Brien is an American interior designer, former actress, and model. She was born on June 25, 1971, in Dellroy, Ohio. O'Brien made her film debut in the drama Gas, Food, Lodging (1992) and later appeared in Halloween: The Curse of Michael Myers (1995). She also graced the cover of Alice in Chains' 1992 album Dirt. O'Brien's parents were hippie musicians, and she was raised in a creative environment. Growing up in Los Angeles, she appeared in local theaters and worked alongside her mother, actress Jackie O'Brien, in the film Together & Alone. O'Brien's filmography includes Being John Malkovich, Diamonds, Ticker, The Mod Squad, and Some Girl. On television, she has appeared in shows such as Buffy the Vampire Slayer, Charmed, The Nanny, Once and Again, and Courting Alex.