Season 4
Episodes
1 September 14, 2012 Sep 14, 2012 
2 September 21, 2012 Sep 21, 2012 
3 September 28, 2012 Sep 28, 2012 
4 October 5, 2012 Oct 5, 2012 
5 October 12, 2012 Oct 12, 2012 
6 October 19, 2012 Oct 19, 2012 
7 October 26, 2012 Oct 26, 2012 
8 November 2, 2012 Nov 2, 2012 
9 November 9, 2012 Nov 9, 2012 
10 November 16, 2012 Nov 16, 2012 
11 December 4, 2012 Dec 4, 2012 
12 January 4, 2013 Jan 4, 2013 
13 January 11, 2013 Jan 11, 2013 
14 February 1, 2013 Feb 1, 2013 
15 February 8, 2013 Feb 8, 2013 
16 February 15, 2013 Feb 15, 2013 
17 February 22, 2013 Feb 22, 2013 
18 March 1, 2013 Mar 1, 2013 
19 March 8, 2013 Mar 8, 2013 
20 March 29, 2013 Mar 29, 2013 
21 April 5, 2013 Apr 5, 2013 
22 April 26, 2013 Apr 26, 2013 
23 May 3, 2013 May 3, 2013 
24 May 10, 2013 May 10, 2013 
25 May 17, 2013 (1) May 17, 2013 
26 May 17, 2013 (2) May 17, 2013