Faithfulness We Pledge Story of Sergio Rodriguez, commissar of an International Battalion in the Spanish Civil War Details Casts Posters Title Faithfulness We Pledge Release Date 1989-03-27 Runtime 03 Hours 09 Minutes Genres Drama War Production Companies DEFA, Boyana Film, Filmové studio Barrandov, Mafilm, Mosfilm, Zespół Filmowy Production Countries Bulgaria, Czechoslovakia, East Germany, Hungary, Germany, Poland, Soviet Union Igor Volkov... ... Elena Yakovleva... ... Vania Tzvetkova... ... Zoltán Bezerédy... ... Yuri Belyayev... ... Peter Zimmermann... ... Maciej Góraj... ... Mihai Volontir... ... Nikolay Olyalin... ... Larisa Guzeeva... ... Vladimír Dlouhý... ... Vladimir Ferapontov... ... Pavel Doychev... ... Viktor Filippov... ... Erwin Berner... ... Ingrid Rentsch... ... Rudolf Ulrich... ... Hans-Joachim Hanisch... ... Original Size (530x793)