produced by Kartemquin Films ; series producer, Maggie Bowman ; directors, Katy Chevigny, Maria Finitzo, Ruth Leitman, Brad Lichtenstein, Joanna Rudnick
a report by Claus Schenk ; written and directed by Claus Schenk ; production, Alexandre Kegler, Sigrid Beck ; produced by CapricornFilm on behalf of ZDF
produced by Kartemquin Films ; series producer, Maggie Bowman ; directors, Katy Chevigny, Maria Finitzo, Ruth Leitman, Brad Lichtenstein, Joanna Rudnick
produced by Kartemquin Films ; series producer, Maggie Bowman ; directors, Katy Chevigny, Maria Finitzo, Ruth Leitman, Brad Lichtenstein, Joanna Rudnick
producer, Anna Cater ; director, Safina Uberoi ; a production of Mitra Films for Thirteen/WNET New York and Film Finance Corporation Australia in association with SBSI International
an ArtMattan Productions release ; Periscope Productions and BBC, ZDF, Arte, IKON, VRT, RTBF, YLE, and in association with History Television, SBS Television, and Danmarks Radio ; produced by Paul Pauwels, Nick Fraser, Olaf Grunert, Wessel van der Hammen, Philippe Van Meerbeck, Bill Binnemans, and Iikka Vehkalahti ; written and directed by Peter Bate
ICS/International Channel Shanghai presents ; writer & host, Robert Lawrence Kuhn ; series director, Peter Getzels ; series producer, Zhu Xiaoqian ; producer, Chen Bing ; director, Wang Shuo