based on the book ... by Judy Taylor ; film editors, Paul Gagne, Peter Friedman ; executive producer, Morton Schindel ; produced and directed by Cari Best, Paul Gagne and Judy Taylor
Columbia Pictures presents in association with Relativity Media a Centropolis Entertainment production ; in association with Studio Babelsberg ; directed by Roland Emmerich ; written by John Orloff ; produced by Roland Emmerich, Larry Franco, Robert Leger