Season 12 aired between 29 Sep 2013 and 18 May 2014, 21 episodes.
Episodes
E01
Finders Keepers
29 Sep 2013
E02
Vestigial Peter
06 Oct 2013
E03
Quagmire's Quagmire
03 Nov 2013
E04
A Fistful of Meg
10 Nov 2013
E05
Boopa-dee Bappa-dee
17 Nov 2013
E06
Life of Brian
24 Nov 2013
E07
Into Harmony's Way
08 Dec 2013
E08
Christmas Guy
15 Dec 2013
E09
Peter Problems
05 Jan 2014
E10
Grimm Job
12 Jan 2014
E11
Brian's a Bad Father
26 Jan 2014
E12
Mom's the Word
09 Mar 2014
E13
3 Acts of God
16 Mar 2014
E14
Fresh Heir
23 Mar 2014
E15
Secondhand Spoke
30 Mar 2014
E16
Herpe, the Love Sore
06 Apr 2014
E17
The Most Interesting Man in the World
13 Apr 2014
E18
Baby Got Black
27 Apr 2014
E19
Meg Stinks!
04 May 2014
E20
He's Bla-ack!
11 May 2014
E21
Chap Stewie
18 May 2014