John H. Tobe

Dominique Ellen Dunne (November 23, 1959 – November 4, 1982) was an American actress. She made her on-screen debut with the television film Diary of a Teenage Hitchhiker (1979) and played recurring roles in the drama series Family (1980) and the comedy series Breaking Away (1980–1981). Her breakthrough role was Dana Freeling in the blockbuster horror film Poltergeist (1982). Afterwards, she headlined the Western film The Shadow Riders and guest-starred in one episode of the crime series CHiPs (b…