Big is a 1988 American fantasy comedy-drama film directed by Penny Marshall and stars Tom Hanks as Josh Baskin, an adolescent boy whose wish to be "big" transforms him physically into an adult. The film also stars Elizabeth Perkins, David Moscow, John Heard, and Robert Loggia, and was written by Gary Ross and Anne Spielberg. It was produced by Gracie Films and distributed by 20th Century Fox.