écrit par Jean-Pierre Azéma et Robert O. Paxton ; une co-production FIT Production, Institut national de l'audiovisuel, TF1 Films Production ; un film de Claude Chabrol
a ZDF HMR Produktion, Spiegel TV production in association with BBC and History Television Canada ; a film by Lutz Hachmeister and Michael Kloft ; directed by Lutz Hachmeiste ; script, Michael Kloft, Lutz Hachmeister ; an HMR Produktion Piegel TV production for ZDF
a production of Média Vérité and Café Productions in association with BBC, History Television Inc., Public Broadcasting Service, U5 Filmproducktion GmbH ; written by Malcom Clarke ; produced by Malcolm Clarke and Karl-Eberhard Schaeffer ; directed by Malcolm Clarke and Stuart Sender