Which character, an elder sister, was played by Melissa Sue Anderson in the NBC series "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".
Melissa McIntyre Melissa Adaleigh McIntyre (born May 31, 1986) is a Canadian actress. She is best known for her role as Ashley Kerwin on the long-running teen television series "".