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EPISODE · BBC IPLAYER
Season 2009 · Episode 17
Landed Tue, 17 Nov 2009 · 16:00 your time · 1 episode · 1h 0m
Season 2009, Episode 17 of Horizon aired Tuesday, 17 November 2009 at 9pm UK time on BBC iPlayer.
- S2009E17How Long is a Piece of String?
NEXT IN SEASON 2009
Episode 18 · season finale
Wed 9 Dec · 16:00
Horizon
61 seasons · 1172 episodes · airing
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