Zhong gong Gansu Sheng wei xuan chuan bu, Zhong yang dian shi tai ke jiao ping dao lian he chu pin ; Beijing bo jing wen hua chuan bo you xian gong si cheng zhi
Silvana Costa and the Blank Lands Collective in cooperation with Media Programme Development Heilongjiang Television et Quartier Latin Media present ; a film by Blank Lands Collective ; a film by Allesandro Galluzzi, Federico Peliti, Luca Tommasini ; written and directed by Alessandro Galluzzi, Ralph Kronauer, Federico Peliti, Luca Tommasini
Hydro-Québec presents a TVA International production, in association with the Swedish Museum of Natural History and Imagica Corporation ; writers, Georges-Hébert Germain, David Homel ; producer, Martin J. Dignard ; directors, Martin J. Dignard, William Reeve