Katahdin Productions and Match&Spark present, in association with ARTE and NDR, and The Emanuel Ringelblum Jewish Historical Institute ; a film by Roberta Grossman ; written, produced and directed by Roberta Grossman ; consulting scholar, Samuel D. Kassow ; executive producers, Nancy Speilberg, Ronald S. Lauder, Al Berg, Ori and Mirit Eisen, Anna Różalska, Philippa Kowarsky
Sony Pictures Classics ; a Schmidtz Katze Filmkollektiv, Zebra Film Studio, the Film Works production ; directed by Agnieszka Holland ; written by David F. Shamoon ; produced by Steffen Reuter ... [and others]
a production of Belfilms ; coproduced with Mittle Deutsche Rundfunk, MDR; Südwestfunk, SWR; Yes.docu ; in cooperation with Arte ; a film by Yael Hersonski ; producers, Itay Ken-Tor & Noemi Schory ; written and directed by Yael Hersonski
Akson Studio, Telewizja Polska S.A., Telekomunikacja Polska S.A. ; przy współfinansowaniu Polkiego Instytutu Sztuki Filmowej przedstawiają film ; scenariusz, Andrej Wajda, Władysław Pasikowski, Przemysław Nowakowski ; producent, Michał Kwieciński ; reźyseria, Andrejz Wajda