, 2014 -
2016)
Previous episode: Episode 25
Previous episode: Legit Bad Day
Previous episode: Prediction
The Chicago Code
(FOX 
, 2011 -
2011)
Previous episode: Mike Royko's Revenge
The Pyramid Code (Netflix, 2009 - 2009)
Previous episode: A New Chronology
The Writing Code
(PBS , 2007 -
2007)
Previous episode: The Literate Society
The Jensen Code
(ITV1 
, 1973 -
1973)
Previous episode: Episode 13
Cracking the Code
(Sky History , 2022 -
now)
Previous episode: The Human Code
The Gene Code
(BBC Four , 2011 -
2011)
Previous episode: Unlocking the Code