Christopher Reeve York in his own plane to shoot on location at the American Museum of Natural History. Also, in 1985, DC Comics named Reeve as one of the honorees in the company's 50th-anniversary publication "Fifty Who Made DC Great" for his work on the Superman film series. In 1986, he was still struggling to find scripts that he liked. A script named "Street Smart" had been lying in his house for years, and after re-reading it, he had Cannon Films green-light it. He starred opposite Morgan Freeman, who was nominated for his first Academy Award for the film. The film received
Superman IV: The Quest for Peace Luthors. He places Lenny in Boys Town, telling the priest that Lenny has been under a bad influence, and returns Lex to prison. In 1983, following the mixed-to-negative reaction to "Superman III", Reeve and the producers, Alexander Salkind and his son Ilya, assumed that the "Superman" films had run their course. Reeve was slated to make a cameo in 1984's "Supergirl" but was unavailable; that film was a box-office failure. Two years later, Ilya Salkind sold the "Superman" franchise to Golan and Globus of Cannon Films. According to Jon Cryer, who played Luthor's nephew Lenny, Reeve had taken him aside