National Geographic Television ; Tigress Productions ; produced and directed by Graham Booth, Harvey Lilley, Matthew Thompson ; series producer, Andrew Jackson
[presented by] Twentieth Century-Fox and Columbia Pictures ; directed by Bob Fosse ; written by Robert Alan Aurthur and Bob Fosse ; produced by Robert Alan Aurthur
a production of WGBH Boston and WITF, Harrisburg; produced by Beth Hager and Randall MacLowry ; written by Ken Emerson and Randall MacLowry ; director, Randall MacLowry
[presented by] DreamWorks Pictures in association with HBO Pictures ; produced by Steven Spielberg, Debbie Allen, Colin Wilson ; written by David Franzoni ; directed by Steven Spielberg
director/producer, John Edginton ; producers, Gillian Darling, Jack Silberman, George Johnson ; a Sarus/Otmoor production in co-production with the National Film Board of Canada and Channel Four Television ; in association with the Knowledge Network ... [and others]
a NOVA production by the New York Times/Granada Factuals USA and Lone Wolf Pictures, Inc., for WGBH/Boston in association with Channel 4 ; directed by Kirk Wolfinger ; produced & written by Matthew Collins
Miramax Films ; producida por César Benítez, Joaquín Oristrell, Manuel Gómez Pereira para Sogetel, S.A., Bocaboca Producciónes, S.A., Star Line Productions, S.L. ; con la colaboracion de Sogepaq ; director, Manuel Gómez Pereira
produced in association with CFCF-TV ... [and others] ; Lumiere Productions, Inc. production in association with the Independent Television Service ; produced, directed, written by Jack Silberman
Duet Entertainment ; Universal Pictures visual programming ; Vision Video Ltd. ; show producers, Harley Medcalf, Maria Medcalf ; show director & choreographer, Anthony Van Laast ; film producer, Dione Orrom ; film director, David Mallet
produced by Howard Hall Productions ; presenter: Devillier Donegan enterprises and Docstar ; Co-producer/Director: Howard Hall ; Co-producer: Michele Hall
a Mercury production by Orson Welles ; RKO Radio Pictures Inc. ; original screen play, Herman J. Mankiewicz, Orson Welles ; Orson Welles, direction-production
an Invision Productions Limited production in association with Heights Productions, Inc. and WGBH Boston, with the assistance of Lion Television Limited ; produced and directed by William Cran ; written by William Cran, Daniel Yergin ; executive producer, Michael Sullivan
producer, David Hestad ; editors, Frank Boll, David Hestad ; executive producer, Diane Kostecke ; [produced by WHA-TV in cooperation with the Wisconsin Department of Agriculture, Trade and Consumer Protection and the Wisconsin Energy Bureau]