The film Poltergeist appeared in 1982. The film became a great success and was followed by two sequels until 1988. But since then, some of the actors have died. The first actress was killed in the release year.

Dominique Dunne

died at the age of 22. She was choked by her ex-boyfriend until she fell into a coma. Five days later, she died in the hospital.

Julian Beck

died in 1985 while shooting the film. He played the role of the Indian Kanes.

Will Sampson

died in 1987 from complications following a heart operation.

Heather O' Rourke

died at the age of 12. She played the role of five-year-old Carol Anne. Drew Barrymore was originally intended for this role. She got the lead role in Spielberg's E. T. instead.

Lou Perryman

was murdered with an axe.

Mysterious, isn't it?

Source: 1

Five actors from the movie Poltergeist died.