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".
Christina Bennett Lind Christina Bennett Lind (born March 22, 1983) is an American actress notable for her role as Bianca Montgomery in ABC's soap opera "All My Children". She has an identical twin sister named Heather Lind who is also an actress.