Tatum O'Neal is an American actress who achieved early fame and recognition. At just 10 years old, she won an Academy Award for Best Supporting Actress for her role in "Paper Moon," making her the youngest person to ever win a competitive Oscar. Following this success, she starred in films like "The Bad News Bears," "Nickelodeon," and "Little Darlings." Later in her career, she also took on guest roles in popular television series such as "Sex and the City," "8 Simple Rules," and "Law & Order: Criminal Intent."
On November 5, 1963, Tatum Beatrice O'Neal was born. She is an American actress known for becoming the youngest person to win a competitive Academy Award.
In 1964, Tatum O'Neal's brother, Griffin, was born to Ryan O'Neal and Joanna Moore.
In 1967, Tatum O'Neal's parents, Ryan O'Neal and Joanna Moore, divorced. Her father quickly remarried actress Leigh Taylor-Young.
In autumn 1972, during the filming of Paper Moon, Tatum O'Neal turned nine years old.
In May 1973, the film Paper Moon, starring Tatum O'Neal as Addie Loggins, was released. She played a child con artist being tutored by a Depression-era grifter played by her father.
In 1973, Tatum O'Neal's father, Ryan O'Neal, divorced Leigh Taylor-Young.
On April 2, 1974, Tatum O'Neal won the Academy Award for Best Supporting Actress for her performance in Paper Moon. She also won the Golden Globe Award for New Star of the Year – Actress, becoming the youngest ever to win a competitive Academy Award.
In 1976, Tatum O'Neal starred in The Bad News Bears with Walter Matthau and co-starred in Nickelodeon with her father.
In 1978, Tatum O'Neal starred in International Velvet with Christopher Plummer and Anthony Hopkins.
In 1980, Tatum O'Neal starred in Little Darlings with Kristy McNichol and co-starred in Circle of Two with Richard Burton.
In 1984, Tatum O'Neal appeared as the title character in the Faerie Tale Theatre episode "Goldilocks and the Three Bears".
In 1984, Tatum O'Neal's relationship with tennis player John McEnroe began when she moved into his apartment in New York City.
In 1986, Tatum O'Neal and John McEnroe married.
In 1992, Tatum O'Neal and John McEnroe separated.
In 1994, Tatum O'Neal and John McEnroe divorced.
In 1996, Tatum O'Neal appeared in the film Basquiat as Cynthia Kruger.
In 1998, due to Tatum O'Neal's drug problems, John McEnroe obtained custody of their children.
In a 2002 interview with Martin Bashir, Michael Jackson said that Tatum O'Neal tried to seduce him, but he was terrified by the idea of sex.
In 2004, Tatum O'Neal denied all of Michael Jackson's claims in her autobiography and stated that her relationship with Jackson was platonic.
In her 2004 autobiography, A Paper Life, Tatum O'Neal alleged that she was molested by her father's drug dealer when she was 12 and detailed physical and emotional abuse by her father. Her father denied the allegations.
In 2005, Tatum O'Neal began a recurring role as Maggie Gavin in the firehouse drama series Rescue Me, portraying the sister of Tommy Gavin.
In January 2006, Tatum O'Neal participated in the second season of ABC's reality series Dancing with the Stars with professional partner Nick Kosovich. They were eliminated in the second round.
From 2006, Tatum O'Neal portrayed Blythe Hunter in the MyNetworkTV drama Wicked Wicked Games.
In 2007, Tatum O'Neal appeared in the film My Brother opposite Nashawn Kearse and Vanessa Williams.
On June 1, 2008, Tatum O'Neal was arrested for buying crack cocaine near her Manhattan apartment building and charged with misdemeanor criminal possession of a controlled substance.
On July 2, 2008, Tatum O'Neal pleaded guilty to disorderly conduct in connection with her drug arrest and agreed to spend time in a drug treatment program.
In 2008, Tatum O'Neal appeared in the Lifetime film Fab Five: The Texas Cheerleader Scandal, portraying the mother of the main character.
In 2010, Tatum O'Neal appeared on RuPaul's Drag Race and stated that her father did not attend the Academy Awards ceremony with her due to his busy schedule.
In 2011, Tatum O'Neal and her father, Ryan O'Neal, began to restore their relationship after 25 years. Their reunion was captured in the series Ryan and Tatum: The O'Neals.
In 2011, Tatum O'Neal wrote a new collection of memoirs, Found: A Daughter's Journey Home, which dealt with her relationship with her father, volatile marriage to McEnroe, and recent drug arrest.
In 2015, Tatum O'Neal said she had begun dating women, while choosing not to identify herself as homosexual, bisexual or heterosexual.
In May 2020, Tatum O’Neal suffered a massive stroke caused by a prescription drug overdose. She was discovered unconscious by a friend and the stroke left her in a coma for a month and a half.
In 2021, Tatum O'Neal appeared in the film Not to Forget, which aimed to raise awareness for Alzheimer's disease.