National Geographic Explorer - Season 5 - Episodes (17)
Sep 2, 2008
Sep 16, 2008
Sep 25, 2008
Oct 2, 2008
Dec 9, 2008
Jan 13, 2009
Feb 3, 2009
Feb 10, 2009
Feb 24, 2009
Mar 10, 2009
Apr 5, 2009
Jun 2, 2009
Jun 9, 2009
Jun 12, 2009
Sep 8, 2009
Sep 15, 2009
Sep 22, 2009