executive producer, Felice Firestone ; senior executive producer, John Siceloff ; director, Mark Ganguzza ; a production of Public Affairs Television, Inc. ; a presentation of Thirteen/WNET New York
producers, Gail Ablow ... [and others] ; directed by Wayne Palmer ; a production of Public Affairs Television, Inc. ; a presentation of Thirteen/WNET New York
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