producers, Gail Ablow ... [and others] ; directed by Ken Diego, Wayne Palmer ; written by Bill Moyers, Michael Winship ; a production of Public Affairs Television, Inc. ; a presentation of Thirteen/WNET New York
a Films for the Humanities & Sciences presentation ; a production of Wichita Films ; with the participation of Ciné Cinéma ; produced by Julia Kuperberg ; a film by Clara Kuperberg