United Kingdom 8/10
Gender: Documentar
Date of release: 12 Oct 2008
United Kingdom 7.5/10
Gender: Mister Documentar
Producer: ITV
Date of release: 19 Dec 2010
United States of America 8/10
Producer: WNET Channel 13 New York
Date of release: 05 Jan 2005
Japan 9/10
Producer: NHK
Date of release: 02 Feb 2010