Whose sister did Melissa Sue Anderson play in "Little House on the Prairie?"
Melissa Sue Anderson Melissa Sue Anderson (born September 26, 1962) is an American-Canadian actress. She began her career as a child actress. Anderson is known for her role as Mary Ingalls on the NBC drama series "Little House on the Prairie".
Brittany Daniel Brittany Ann Daniel (born March 17, 1976) is an American television and film actress. She is the twin sister of former actress and photographer Cynthia Daniel. She is best known for her role as Jessica Wakefield on the 1990s syndicated teen drama "Sweet Valley High" and her portrayal of Kelly Pitts on the CW/BET comedy-drama series "The Game".