크레딧 출연 Manuel Azaña Himself (President of Spain) José Díaz Himself (Parliamentarian) Dolores Ibárruri Herself Enrique Lister Himself (Republican Army) Commander Martinez de Aragón Himself (Republican Army) Gustav Regler Himself (German writer) 오슨 웰스 Narrator (voice) Ernest Hemingway Narrator (voice) 장 르누아르 Narrator (voice) 스텝 Prudencio de Pereda Writing Archibald Macleish Writing John Dos Passos Writing Joris Ivens Directing Lillian Hellman Writing Joris Ivens Writing Ernest Hemingway Writing Helen van Dongen Editing Virgil Thomson Sound John Fernhout Crew Marc Blitzstein Sound