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0:30
Airs Sunday, August 28, 2011 at 8:00 p.m. ET/PT. Check your local listings.
0:37
Premieres September 30, 2015 at 8/7c on PBS. Check local listings.
0:36
Premieres Sept 23, 2015 at 8/7c on PBS. Check your local listings.
0:47
Airs Wednesday, Feb 25, 2015 at 8:00 p.m. ET/PT. Check your local listings.
0:31
Airs Wednesday, October 15, 2014 at 8:00 p.m. ET/PT. Check your local listings.
0:47
Airs Wednesday, June 25th, 2014 at 8:00 p.m. ET/PT. Check your local listings.
2:33
For Joe Hutto, there is no such thing as conducting a typical research project.
0:31
Premieres Wednesday, May 14, 2014 at 8:00 p.m. ET/PT. Check your local listings.
0:30
Airs Wednesday, August 28, 2013 at 8:00 p.m. ET/PT. Check your local listings.
