Up the Sandbox

Up the Sandbox is a 1972 American comedy-drama film directed by Irvin Kershner and starring Barbra Streisand. Paul Zindel's screenplay, based on the novel by Anne Roiphe, focuses on Margaret Reynolds, a bored young New York City wife and mother who slips into increasingly bizarre fantasies. The cast includes David Selby, Paul Benedict, George S. Irving, Conrad Bain, Isabel Sanford, Lois Smith, Jacobo Morales playing a character who closely resembles Fidel Castro, and Stockard Channing in her film debut.