a film by Maria Finitzo ; produced in association with the British Broadcasting Corporation, Canadian Broadcasting Corporation, SBS-TV Australia ; produced by Kartemquin Educational Films
by Paul Devlin ; directed, edited, and produced by Paul Devlin ; produced by Claire Missanelli ; a Paul Devlin production in association with BBC, YLE/FST Finland, Discovery Channel Canada, SVT/Sweden
a presentation of Science Museum of Minnesota, Science North and Discovery Place in cooperation with the Jane Goodall Institute with funding from Bank of America and National Science Foundation ; producer, David Lickley ; writer, Stephen Low ; director, David Lickley
a film by Lorenz Knauer ; a NEOS Film GmbH and Co. KG, CC Medienproduktion GmbH & Co. KG, Sphinx Media GbR production in association with Animal Planet [and others] ; produced by Philipp Schall, Philipp Wundt, Michael Halberstadt ; written and directed by Lorenz Knauer
Hollywood Pictures ; Andrew G. Vajna presents a John McTiernan film ; Cinergi Productions ; story by Tom Schulman ; screenplay by Tom Schulman and Sally Robinson ; produced by Andrew G. Vajna and Donna Dubrow ; directed by John McTiernan
a film by Maria Finitzo ; executive producer, Gordon Quinn ; produced in association with The British Broadcasting Corporation, The Canadian Broadcasting Corporation, SBS-TV Australia ; produced by Kartemquin Educational Films, Inc