
Actor
Mischa Barton
Born 1986 · Hammersmith, London, UK
Mischa Anne Marsden Barton (born 24 January 1986) is a British-American film, television, and stage actress. She began her career onstage, 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 (1995) and voicing Betty Ann Bongo on the Nickelodeon cartoon series KaBlam! (1996–97). Her first significant 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). Barton later appeared in the independent drama Lost and Delirious (2001) and guest-starred as Evan Rachel Wood's girlfriend on ABC's Once and Again (2001–02). She played Marissa Cooper in the Fox television series The O.C.(2003–2006), for which she received two Teen Choice Awards. The role brought Barton into mainstream fame, and Entertainment Weekly named her the "It Girl" of 2003. Barton has since appeared in the comedy remake St Trinian's (2007), the Richard Attenborough–directed drama Closing the Ring (2007) and Assassination of a High School President (2008). She returned to television, starring in the short-lived Ashton Kutcher-produced CW series The Beautiful Life (2009). In 2012, she returned to the stage, performing in the Irish production of Steel Magnolias. She also appeared alongside Martin Sheen in Bhopal: A Prayer for Rain (2014). She has garnered critical praise for her roles in independent films, with the Los Angeles Times praising her "standout" performance in Starcrossed (2014). Barton was cast in the first season of the MTV series The Hills: New Beginnings (2019–2021), a reboot of The Hills. In 2023, she was cast in an extended guest role for the rebooted Australian soap opera Neighbours on Amazon Freevee and Network 10. Description above from the Wikipedia article Mischa Barton, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Acting

The Sixth Sense
Kyra Collins · 1999

Law & Order: Special Victims Unit
Gladys Dalton · 1999

Notting Hill
12-year-old Actress · 1999

The O.C.
Marissa Cooper · 2003

Lost and Delirious
Mary 'Mouse' Bedford · 2001

Spree
London · 2020

On Air with Ryan Seacrest
Self - The O.C. · 2004

Late Night with Conan O'Brien
Self - Guest · 1993

St Trinian's
JJ French · 2007

E! True Hollywood Story
Self (archive footage) · 1996

Lawn Dogs
Devon Stockard · 1997

Assassination of a High School President
Francesca Fachini · 2008

Homecoming
Shelby Mercer · 2009

Dancing with the Stars
Self - Contestant · 2005

Virgin Territory
Pampinea · 2007

The Ellen DeGeneres Show
Self - Guest · 2003

Closing the Ring
Young Ethel Ann · 2007

Invitation to a Murder
Miranda Green · 2023

Jimmy Kimmel Live!
Self · 2003

Skipped Parts
Maurey Pierce · 2000

KaBlam!
Betty Ann Bongo (voice) · 1996

Ouija House
Samantha · 2018

Walled In
Sam Walczak · 2009

A Ring of Endless Light
Vicky Austin · 2002