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".
Michelle Tanner Michelle Elizabeth Tanner is a fictional character on the long-running ABC sitcom "Full House", who was portrayed by Mary-Kate and Ashley Olsen. She first appeared in the show's pilot, "Our Very First Show", which aired in 1987, and continued to appear throughout up to the two-part series finale, "Michelle Rides Again" in 1995. The character of Michelle was the Olsen twins' first acting role; the two were infants when they started working on the series.