From Wikipedia, the free encyclopedia Maia Luisa Brewton (born September 30, 1977) is an American actress who enjoyed success in the late 1980s and early 1990s. Brewton was born in Los Angeles, California.

She is probably best known as the Mighty Thor-obsessed kid, Sara Anderson, in Adventures in Babysitting, and as Shelly Lewis on one of the Fox Network's earliest shows, Parker Lewis Can't Lose. In addition to these more prominent roles, Brewton starred in the movies Sky Trackers with Pamela Sue Martin and A Family for Joe with Robert Mitchum. She also co-starred in the hit film Back to the Future as Sally Baines, the younger sister of Lorraine Baines played by Lea Thompson.