Heather MacRae (born October 5, 1946) is an American actress known for her role in the Woody Allen 1972 comedy film Everything You Always Wanted to Know About Sex* (*But Were Afraid to Ask).
She has also appeared in several television roles, including parts in Starsky and Hutch, Frasier, and The Sopranos and as the judge who marries Miranda and Steve in an outdoor ceremony on Sex and the City.
In 1979, she appeared in a singing role in Robert Altman's film A Perfect Couple.
A veteran of the Broadway stage, she has appeared in Hair, A Catered Affair, and Falsettos.
She is the sister of the late Meredith MacRae, co-star of the long running CBS Television 1960s sitcom Petticoat Junction.