Dominique Ellen Dunne was an American actress. Born and raised in Santa Monica, California, she made her on-screen debut with the television film Diary of a Teenage Hitchhiker (1979), and thereafter played the recurring roles of Erica on the drama series Family (1980), and Paulina Bornstein on the comedy series Breaking Away (1980–1981). Her breakthrough came with the starring role of Dana Freeling in the horror film Poltergeist (1982). She went on to headline the western film The Shadow Riders (1982), and portray Amy Kent on the crime series CHiPs (1982).

Breaking Away is a 1980 American comedy-drama television series that was based on the 1979 film of the same name. It was created by Steve Tesich, who wrote the original film, and the film's director Peter Yates served as Executive Producer.