Series J aired between 14 Sep 2012 and 25 Aug 2013, 18 episodes.
Episodes
E01
Jargon
14 Sep 2012
E02
Jam, Jelly and Juice
21 Sep 2012
E03
Journeys
28 Sep 2012
E04
Jack and Jill
05 Oct 2012
E05
J-Places
12 Oct 2012
E06
Joints
19 Oct 2012
E07
Journalism
26 Oct 2012
E08
Jumble
02 Nov 2012
E09
Jeopardy
09 Nov 2012
E10
Jungles
23 Nov 2012
E11
Jumpers
30 Nov 2012
E12
Justice
07 Dec 2012
E13
Jobs
14 Dec 2012
E14
Jingle Bells
21 Dec 2012
E15
VG Part One
28 Dec 2012
E16
VG Part Two
04 Jan 2013
E17
Jolly
11 Jan 2013
E18
Just the Job
25 Aug 2013