Anne-Marie Johnson

Anne-Marie Johnson (born July 18, 1960) is an American actress and impressionist. She is perhaps best known for her roles as Nadine Hudson–Thomas in What's Happening Now!! (1985–1988), and Althea Tibbs in In the Heat of the Night (1988–1993). Johnson is known as a cast member of the FOX sketch comedy television series In Living Color (1993–1994) during its final season, and has had recurring or regular roles in Melrose Place, JAG, Girlfriends and The InBetween.