created and developed by the Corporation for Entertainment and Learning, Inc. and Bill Moyers ; in association with WNET/New York and KQED/San Francisco ; director/producer, David Grubin ; writers, Ronald Blumer, Bill Moyers
producers/directors, Monica Lange, Tom Spain (pt. 1), Tom Casciato, Kathleen Hughes (pt. 2) ; written by Tom Spain (pt. 1), Tom Casciato, Kathleen Hughes, Bill Moyers (pt. 2)