a Paramount Picture ; Adolph Zukor and Jesse L. Lasky present a Lucien Hubbard production ; directed by William A. Wellman ; story by John Monk Saunders ; screen play by Hope Loring and Louis D. Lighton
Columbia Pictures presents a Bavaria Film production ; a film by Wolfgang Petersen ; written and directed by Wolfgang Petersen ; produced by Günter Rohrbach
Boudjemaa Dahmane et Jacques Méthé présentent ; Cinema et Communication and Film Studio Barrandov with Filmexport Czechoslovakia in association with HTV International Ltd. ; producer, Steven North ; produced in association with Central Television Enterprises, Ltd. ; screenplay by Ota Hofman, Karel Kachyňa ; English adaptation by Mark Princi ; directed by Karel Kachyňa. [The Blum Group and Action Media Group]