Summer 2003
Jun 10, 20037 episodes
Autumn 2003
Nov 11, 20036 episodes
Summer 2004
Jun 1, 20049 episodes
Winter 2004
Nov 23, 20048 episodes
A Short History of Tall Buildings
May 10, 20053 episodes
Summer 2005
Jun 21, 20058 episodes
Winter 2005
Nov 22, 20058 episodes
Winter 2006
Jan 16, 20064 episodes
Autumn 2006
May 22, 20069 episodes
Autumn 2006
Oct 16, 20068 episodes
Spring 2007
May 7, 200714 episodes
Autumn 2007
Oct 22, 20078 episodes
Summer 2008
May 26, 200810 episodes
Autumn 2008
Oct 4, 200810 episodes
Summer 2009
Jun 22, 20097 episodes
Winter 2009
Nov 16, 20098 episodes
Spring 2010
Apr 4, 20106 episodes
Summer 2010
Jun 14, 20108 episodes
Autumn 2010
Nov 15, 20106 episodes
Summer 2011
Mar 26, 20117 episodes
Winter 2011
Oct 31, 201112 episodes
Summer 2012
Jun 25, 20126 episodes
Winter 2012
Sep 18, 20128 episodes
Spring 2013
Mar 27, 20136 episodes
Winter 2013
Oct 28, 20136 episodes
Summer 2014
May 17, 20144 episodes
Winter 2014
Oct 27, 20147 episodes
Summer 2015
Jun 22, 20155 episodes
Autumn 2015
Oct 26, 20157 episodes
Summer 2016
Jul 16, 20164 episodes
Autumn 2016
Oct 28, 20165 episodes
Winter 2017
Feb 20, 20174 episodes
Summer 2017
Jul 28, 20174 episodes
Winter 2017/18
Dec 1, 20177 episodes
2018
May 19, 20189 episodes
2019
Jan 20, 20197 episodes
2020
Jan 1, 20206 episodes
2021
Feb 8, 20217 episodes
2022
Feb 6, 20228 episodes
2023/24
Mar 19, 20235 episodes
TO BE DELETED
Oct 28, 20165 episodes
TO BE DELETED
Feb 20, 20174 episodes
TO BE DELETED
Jul 28, 20174 episodes
TO BE DELETED
Dec 1, 20177 episodes
TO BE DELETED
May 19, 20189 episodes
TO BE DELETED
Jan 20, 20197 episodes
TO BE DELETED
Jul 11, 20206 episodes
TO BE DELETED
Feb 8, 20214 episodes
TO BE DELETED
Feb 6, 20228 episodes
TO BE DELETED
Mar 19, 20234 episodes
TO BE DELETED
Season FinaleApr 15, 20241 episodes