Johnny Galecki

NATIONAL LAMPOON'S CHRISTMAS VACATION, Johnny Galecki, Juliette Lewis, Chevy Chase, and Beverly D'Angelo, 1989

Born on a Belgian army base, curly brown-haired Johnny Galecki grew up in Chicago and started acting professionally at the age of 12. He made his feature film debut in 1988 as River Phoenix's little brother in A Night in the Life of Jimmy Reardon. He then assumed the role of Rusty Griswold in National Lampoon's Christmas Vacation, and gained his first regular role on a TV series as ... Read More