The 50 Greatest Documentaries was a Channel 4 television programme which was broadcast on 9 October 2005 and was narrated by British actress, Zo? Wanamaker. The number one position was held by the on-going Up Series.　　The list was compiled based on the nominations submitted to Channel 4 by a series of factual filmmakers, amongst who included Paul Watson, Nick Broomfield and Moll..全程节奏紧凑、环环相扣，尤其是对于内心世界的描述、意象，等等都将剧情层层推进。