Length:105'
Deutch:Brennendes Geheimnis
English:Burning secret
Technical info:35mm / 1:1,66
Country:CSSR, Prag, Marienbad, Karlsbad
Producer Company:NFH Ltd. (London), B.A. Filmproduktion GmbH (München)
Co Producer:Vestrom Pictures Ltd. (London), CLG Films (New York), Bayerischer Rundfunk (BR) (München)
Produced By:Wiliam J. Quigley (Gesamtleitung), M. J. Peckos (Gesamtleitung), Eberhard Junkersdorf, Norma Heyman, Carol Lynn Greene
Production:Norbert |Bittmann (Redaktion)
Production Management:Jan Bílek, Wolfram Kohtz, Stefan Scholtissek, Jana Tomsová
Writing Novel:Stefan Zweig
Assistant Director:Vladimír Michálek, Soňa Ticháčková, Kurt von Vietinghoff, Alena Zanková
Art Director:Karel Vacek, Martin Martinec
Production Design:Bernd Lepel
Costume Design:Barbara Baum, Monika Jacobs
Sound:Ron Davis, John Frankel, Steffan Graubaum, Dean Humphreys, Chris Price, Bob Robinson
Film Editing:Paul Green
Makeup:Jane Carvel (David Eberts), Heidemarie Klein (Klaus Maria Brandauer), Gerlinde Kunz (Faye Dunaway), Josef Lojík, Milan Vlček
Still Photographer:Ivan Minář, Murray Close
Costume Department:George Kuhn, Eva Martincová, Marianne Schulz, Eva Studecká
Dialogue:Annamaria Kolářová, Louise Elman
Location:Ondřej Sláma
Electrical Department:Chic Anstiss, Adolf Borl, Manfred Bürkle, Murray Close, Elaine Day, Karl Dilitzer, Zdeňek Mihle, Slavomír Mikovec, Ivan Minář, Přemysl Provazník, Miroslav Ptáček, Bohumil Rath, Konrád Schnell, Radek Stefan, Reinhard Stockl, Zdeňek Voldan, Hana Weberova
Art Department:Ortwin Freyermuth, Kim Oliver Gregan, Michael Kraus, Zdeněk Mihle, Miroslav Rychetský, Konrad Schnell, Radek Stefan, Jiří Zahrádka
Supervising Producer:Ron Carr (Produktions - Überwachung (für Vestron), M.J. Peckos, William J. Quigley
Editorial Department:Michael Kelliher, Vladimír Michálek, Elaine Thomas
German Dialogue:Florian Hopf
Dialect Supervisor:Martin Oberning
Česky:Žhavé tajemství