Heather O'Rourke

Throughout her career, O'Rourke was nominated for six Young Artist Awards, winning once for her role in Webster. On February 1, 1988, O'Rourke died following two cardiac arrests, her cause of death later being ruled as congenital stenosis of the intestine complicated by septic shock.

On January 31, 1988, O'Rourke began exhibiting flu-like symptoms. The following morning, she collapsed in her home, and was rushed to Community Hospital in El Cajon. En route, she suffered cardiac arrest, but paramedics were able to restart her heart at 9:25 a.m. She was subsequently flown to the Children's Hospital of San Diego, where it was discovered she had intestinal stenosis and went into emergency surgery. She survived the surgery, but suffered another cardiac arrest while in the recovery room. Doctors performed CPR for over 30 minutes, but O'Rourke was pronounced dead at 2:43 that afternoon. O'Rourke's cause of death was ruled congenital stenosis of the intestine complicated by septic shock.

In early 1987, O'Rourke became ill with giardiasis, which she contracted from well water at her family's home in Big Bear Lake. She was subsequently diagnosed as having Crohn's disease. She was prescribed cortisone injections to treat the disease during the time she was filming Poltergeist III. The steroidal injections resulted in facial swelling of the cheeks, which O'Rourke's mother said she was very self-conscious about.

O'Rourke was nominated for a collective six Young Artist Awards, one of which was won for her performance on the series Webster in 1985.

O'Rourke also worked in television, appearing in the recurring roles of Heather Pfister on the comedy series Happy Days (1982–1983) and Melanie in the sitcom Webster (1983), as well as starring as Sarah Brogan in the television-film Surviving: A Family in Crisis (1985).

In a contemporary interview with American Premiere magazine, producer Steven Spielberg explained that he was looking for a "beatific four-year-old child...every mother's dream" for the lead in his horror film Poltergeist (1982). While eating in the MGM commissary, Spielberg saw five-year-old O'Rourke having lunch with her mother while older sister Tammy was shooting Pennies from Heaven. After his lunch, Spielberg approached the family and offered O'Rourke the Poltergeist role; she was signed the next day, beating out Drew Barrymore, who instead received the role of Gertie in E.T. the Extra-Terrestrial.

After her work in Poltergeist (1982), O'Rourke secured several television and TV movie roles. In April 1983, she starred as herself alongside Morey Amsterdam and well-known Walt Disney animated characters in the hour-long television special, Believe You Can...and You Can! She also appeared in CHiPs, Webster, The New Leave It to Beaver, Our House, and had a recurring role on Happy Days as Heather Pfister. For Webster, O'Rourke won her first Young Artist Award. She also appeared in the television movies Massarati and the Brain and Surviving: A Family in Crisis. O'Rourke went on to reprise the role of Carol Anne Freeling in the second and third installments, Poltergeist II: The Other Side in 1986 and Poltergeist III in 1988 respectively; unlike its predecessor, the films garnered mixed reviews, although O'Rourke's performances were praised. Poltergeist III was her final feature release before her death in 1988.

Heather Michele O'Rourke (December 27, 1975 – February 1, 1988) was an American child actress. She had her breakthrough starring as Carol Anne Freeling in the supernatural horror film Poltergeist (1982), which received critical acclaim and established her as an influential figure in the genre. She went on to reprise the role in Poltergeist II: The Other Side (1986) and Poltergeist III (1988), the latter of which was released posthumously.

Heather Michele O'Rourke was born on December 27, 1975, in San Diego, to Kathleen and Michael O'Rourke. Her mother worked as a seamstress and her father was a carpenter. She had an older sister, Tammy O'Rourke, also an actress. Her parents divorced in 1981, and O'Rourke's mother married part-time truck driver Jim Peele in 1984, while they were living in a trailer park in Anaheim, California. Her success later allowed the family to purchase a home in Big Bear Lake, California. Between acting jobs, O'Rourke attended Big Bear Elementary School, where she was president of her 5th grade class. At the time of her death, the family was living in Lakeside, California, a suburb of San Diego.