Season 4

S04E01 - Series 4, Episode 1 - October 28, 2012
S04E02 - Series 4, Episode 2 - November 04, 2012
S04E03 - Series 4, Episode 3 - November 11, 2012
S04E04 - Series 4, Episode 4 - November 18, 2012
S04E05 - Series 4, Episode 5 - November 25, 2012
S04E06 - Series 4, Episode 6 - December 02, 2012
S04E07 - Series 4, Episode 7 - December 09, 2012
S04E08 - Series 4, Episode 8 - December 16, 2012

Season 3

S03E01 - Series 3, Episode 1 - October 30, 2011
S03E02 - Series 3, Episode 2 - November 06, 2011
S03E03 - Series 3, Episode 3 - November 13, 2011
S03E04 - Series 3, Episode 4 - November 20, 2011
S03E05 - Series 3, Episode 5 - November 27, 2011
S03E06 - Series 3, Episode 6 - December 04, 2011
S03E07 - Series 3, Episode 7 - December 11, 2011
S03E08 - Series 3, Episode 8 - December 18, 2011

Season 2

S02E01 - Series 2, Episode 1 - November 11, 2010
S02E02 - Series 2, Episode 2 - November 18, 2010
S02E03 - Series 2, Episode 3 - November 25, 2010
S02E04 - Series 2, Episode 4 - December 02, 2010
S02E05 - Series 2, Episode 5 - December 09, 2010
S02E06 - Series 2, Episode 6 - December 16, 2010
S02E07 - Christmas Special - December 19, 2010

Season 1

S01E01 - Episode 1 - November 12, 2009
S01E02 - Episode 2 - November 19, 2009
S01E03 - Episode 3 - November 26, 2009
S01E04 - Episode 4 - December 03, 2009
S01E05 - Episode 5 - December 10, 2009
S01E06 - Episode 6 - December 17, 2009