a TF1 International, Eiffel Productions, Transfilm production with the participation of Mutualité Française ; producer, Claude Leger ; produced and directed by Jacques Dorfmann ; original story by Jacques Dorfmann, Anne de Leseleuc ; screenplay by Rospo Pallenberg, Norman Spinrad, Jacques Dorfmann
Miramax Films and Gaumont and Légende Entreprises present a film by Roland Joffé ; Légende Entreprises-Gaumont, in association with Nomad, Timothy Burrill Productions Ltd., T.F.1. Films International, with the participation of Canal+ ; original screenplay by Jeanne Labrune ; English adaptation by Tom Stoppard ; produced by Alain Goldman and Roland Joffé ; directed by Roland Joffé