a New Yorker Films release ; a co-production by Les Films Aleph and Historia Films with the assistance of the French Ministry of Culture ; a film by Claude Lanzmann
IFC Films presents a film by Claude Lanzmann ; a co-production of Les Films Aleph and Historia Films ; with the participation of Ministry of Culture (France)
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