From her biography, Rebecca De Mornay was named Rebecca Jane Pearch at birth and it was in Santa Rosa city of California. Her parents were George Walter Pearch also known as Wally George and Julie. His father was a disk jockey and afterwards, he became a television host. The paternal grandmother is vaudeville performer and also a child actress called Eugenia Clinchard. At the age of two, the parents divorced and when she was five years, she started to use the name of her step father De Mornay. She went to independent Summer Hill School of Leiston in Suffolk in England. Afterwards, she trained to be an actress in Lee Strasberg Institute in New York.

Rebecca De Mornay started to act in the small part of Francis Ford Coppola in the One from the Heart. The other star was her partner in real life during that time and he was Harry Dean Stanton. The star making role was in the Risky Business and she played like a call girl and seduced a high school student that Tom Cruise played. She played opposite Michael O’keefe in The slugger’s Wife and it won him many Academy Awards. This is the same year that she was in Mickey Thomas music video called Sara. The song reached at No 1 at Billboard Hot 100 chart.

Rebecca De Mornay got married to Bruce Wagner, a writer in 1986 and they divorced in the year 1990. Afterwards, she was engaged to Leonard Cohen and she was the co-producer for her album, The Future. Rebecca De Mornay has two daughters born with an ex-boyfriend called Patrick O’ Neil. They are Sophia born in 1997 and Veronica born in 2001. She has a net worth of 9 million and her height is five feet with five inches tall.

Rebecca De Mornay has four siblings, her sister Holly Janise George, he brother Peter De Mornay, her sister Kimberlery Jennifer and a sister Debtralynne Salas and Jonathan De Mornay.

She is known because of the sexy looks and the outstanding acting skills. She is a winner of MTV Movie Award for Best Female performance and as Best Villain for the Hand that Rocks The Cradle. She also won the Online Film & Television in the TV series called the Shining when she was in the role Wendy Torrance.