Partridge Productions ; written by Phil Agland ; produced by Phil Agland, Michael Rosenberg ; directed by David Heeley ; a presentation of WNET/Thirteen in association with the Nature Conservancy
a Public Media Incorporated release in association with RM Arts ; a co-production of the Music Project for Television, WNET/New York and Lola Films ; director/co-producer, Allan Miller ; producer/writer, Vivian Perlis
WNET ; produced in association with the Canadian Broadcasting Corporation and the British Broadcasting Corporation ; produced by Jac Venza ; directed by Jerome Schnur