A production of the Educational Film Center and Christenson Associates ; writers, Louis Barbash, Patrick Prentice ; producer/director, Ira H. Klugerman
a production by Gruppe 5 Filmproduktion, Cologne commissioned by ZDF in cooperation with ARTE, ZDF-Enterprises, ORF, SBS ; script, Christian Feyerabend, Judith Voelker ; director, Christian Twente ; producer, Andrew McDonald