Bullfrog Films presents ; a co-production of KCTS Television and Oregon Public Broadcasting ; producers, John de Graaf, Vivia Boe ; writer, John de Graff
by Werner Weick, Andrea Andriotto ; directed and produced by Werner Weick ; English version produced by Sheldon Rochlin for Mystic Fire Video ; English version directed by Carlo Altomare
A production of Robert A. Clift ; Limbic Productions, Inc., in association with WTIU and the Independent Television Service (ITVS) ; Executive producer for ITVS, Sally Jo Fifer ; Executive producer, Steve Krahnke ; A film by Robert A. Clift ; producer, director, videographer, editor, writer, Robert A. Clift ; production of Robert A. Clift and Limbic Productions, Inc. in association with WTIU