a production of David Grubin Productions, Inc. & Public Affairs Television, Inc. ; a presentation of Thirteen WNET, New York ; produced by Alice Markowitz and David Grubin ; directed by Alice Markowitz, David Grubin
Sony Classical Film & Video ; Alternate Current ... [and others] in association with Thirteen/WNET and France 3 ; a film by Joshua Waletzky ; produced by Margaret Smilow
Films Media Group ; Films for the Humanities & Sciences ; Cambridge Educational ; Meridian Education ; Shopware ; a production of Public Affairs Television, Inc. ; a presentation of Thirteen/WNET New York
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
A production of Thirteen/WNET New York and Florentine Films/Hott Productions, Inc. ; produced by Lawrence Hott and Diane Garey ; directed by Lawrence Hott ; written by Ken Chowder
produced by Judy Kinberg ; directed by Merrill Brockway ; written by Holly Brubach ; a production of Thirteen/WNET New York in association with Société Radio-Canada & British Broadcasting Corporation