Season
- Season 0 2011-08-23
- Season 1 2001-01-06
- Season 2 2002-09-07
- Season 3 2003-10-01
- Season 4 2005-01-04
- Season 5 2005-09-07
- Season 6 2006-01-04
- Season 7 2006-09-05
- Season 8 2007-01-02
- Season 9 2008-01-13
- Season 10 2008-05-21
- Season 11 2008-09-10
- Season 12 2009-01-07
- Season 13 2009-05-01
- Season 14 2009-09-18
- Season 15 2010-04-02
- Season 16 2010-10-01
- Season 17 2011-04-08
- Season 18 2011-09-14
- Season 19 2012-04-19
- Season 20 2012-10-25
- Season 21 2013-04-04
- Season 22 2013-10-10
- Season 23 2014-04-03
- Season 24 2014-09-25
- Season 25 2015-04-02
- Season 26 2015-09-10
- Season 27 2016-05-19
- Season 28 2016-08-22
- Season 29 2017-06-22
- Season 30 2017-09-11
- Season 31 2018-05-05
- Season 32 2019-02-10
How It's Made - Season 28 Episode 9 Endoscopes; Megaphones; Uranium
7.60 30 minutes This episode demonstrates the production processes for Endoscopes, Megaphones, and Uranium and shows how each is made.
