Superman IV: The Quest for Peace is a 1987 superhero film directed by Sidney J. Furie and written by Lawrence Konner and Mark Rosenthal from a story by Christopher Reeve, Konner, and Rosenthal based on the DC Comics character Superman. The film stars Reeve, Gene Hackman, Jackie Cooper, Marc McClure, Jon Cryer, Sam Wanamaker, Jim Broadbent,...