Hillary Wolf (born February 7, 1977) is a former American child actress and judo player. She is most notable for starring as the lead character Laura in the theatrical film Big Girls Don't Cry... They Get Even and for her role as Megan in the Home Alone series. She won the world judo championships for juniors in 1994, and represented the U.S.A. in judo at the 1996 Summer Olympics and the 2000 Summer Olympics.