FORREST GUMP opens. Written by Eric Roth, from the novel by Winston Groom; directed by. Robert Zemeckis. Underscored by a baby a boomer greatest hits soundtrack, Tom Hanks wins his consecutive Oscar as a winsome simpleton whose 3 decade pilgrim's progress finds him interacting Zelig-like in key moments from late 20th century US history. With Robin Wright and Gary Sinise. Additional Oscars for Best picture, director, adapted screenplay, visual effects and editing.