 The programme was seen in Asia on History Channel in late January 2010 and on Knowledge, the British Columbia public educational broadcaster, which aired the series weekly beginning on 6 October 2010.In Australia the series was broadcast by Channel Ten and narrated by Amanda Keller.Much of the music used throughout the show on the BBC airing, including the main theme by Philip Oakey "Together in Electric Dreams", were removed from foreign airings presumably due to licensing and copyright reasons.