Mischa Barton Opens Up About Her Backyard Meltdown: 'It Was a Complete Hallucination'
Why Mischa Barton Hasn't Stayed in Touch With Her 'The O.C.' Castmates (Exclusive)
Mischa Barton, Rambling, Incoherent ... She Says After Being Drugged | TMZ
Mischa Barton Wants An ‘O.C.’ Reboot: I Want To Resurrect Marissa From The Grave | Access
Mischa Barton is a British-Irish-American film, television, and stage actress. She began her career on the stage, appearing in Tony Kushner's Slavs! and took the lead in James Lapine's Twelve Dreams at New York City's Lincoln Center. She made her screen debut with a guest appearance on the American soap opera All My Children (1996), and voicing a character on the Nickelodeon cartoon series KaBlam! (1996–97). Her first major film role was as the protagonist of Lawn Dogs (1997), a drama co-starring Sam Rockwell. She appeared in major pictures such as the romantic comedy Notting Hill (1999) and M. Night Shyamalan's psychological thriller The Sixth Sense (1999). She also starred in the indie crime drama Pups (1999).