Rachael Elaine Harris (born January 12, 1968) is an American actress and comedian who voiced Deanna in the 2012 Disney animated film, Wreck-It Ralph and played Mrs. Coleman in The Haunted Mansion, Mindy in According to Jim, Alice Westergren in the ABC Studios TV show Monk, Margaret Brandenbauerbern in 8 Simple Rules, Sandra Birch in Desperate Housewives, Shanna in the ABC TV show Cougar Town, Rachael in the CBS/ABC Studios TV show Gary Unmarried, and Suzanne in the ABC TV show Happy Endings.

Harris is also known for doing Mrs. Heffley in the Diary of a Wimpy Kid movies.