How It's Made
Season 20

13 Episodes

Season 20

Episodes

All »
  • 13 episodes
    13 episodes
    • s20e13Episode 13
      January 10, 2013
    • s20e12Episode 12
      January 3, 2013
    • s20e11Episode 11
      January 3, 2013
    • s20e10Episode 10
      January 3, 2013
    • s20e9Episode 9
      December 30, 2012
    • s20e8Episode 8
      December 20, 2012
    • s20e7Episode 7
      December 13, 2012
    • s20e6Episode 6
      December 6, 2012
    • s20e5Episode 5
      November 29, 2012
    • s20e4Episode 4
      November 15, 2012
    • s20e3Episode 3
      November 8, 2012
    • s20e2Episode 2
      November 1, 2012
    • s20e1Episode 1
      October 25, 2012