Nicollette Sheridan (born November 21, 1963, in Worthing, Sussex, England) is a British actress who is probably best known for her role as "Edie Britt" on the primetime dramedy Desperate Housewives. Sheridan's greatest fame has come from primetime drama: she debuted in 1984's Paper Dolls and was very popular as "Paige Matheson" on the CBS night-time soap Knots Landing. In 1990 she won the Soap Opera Digest Award for "Outstanding Lead Actress: Prime Time" for that role; the following year she won in the "Outstanding Heroine: Prime Time" category. At the time she was credited as Nicollette Sheridan.

She is the daughter of British actress Sally Adams (a.k.a. Sally Sheridan), but she is not the grand-daughter of British actress Dinah Sheridan as has been wrongly asserted in the past. She was also the step-daughter of the late actor Telly Savalas during the length of her mother's marriage to Savalas, by whom she has a half-brother, troubled actor Nick Savalas.