CSI: Crime Scene Investigation: Season 12

This season started on September 21, 2011. The table lists episodes with recorded air dates up to September 28, 2026.

Ep	Title and air date	My place
1	73 SecondsSeptember 21, 2011 · 44 min
2	Tell-Tale HeartsSeptember 28, 2011 · 44 min
3	BittersweetOctober 5, 2011 · 43 min
4	Maid ManOctober 12, 2011 · 44 min
5	CSI DownOctober 19, 2011 · 43 min
6	Freaks & GeeksNovember 2, 2011 · 43 min
7	Brain DoeNovember 9, 2011 · 44 min
8	Crime After CrimeNovember 16, 2011 · 43 min
9	ZipperedDecember 7, 2011 · 44 min
10	Genetic DisorderDecember 14, 2011 · 44 min
11	Ms. Willows Regrets... (1)January 18, 2012 · 44 min
12	Willows in the Wind (2)January 25, 2012 · 44 min
13	Tressed to KillFebruary 8, 2012 · 44 min
14	Seeing RedFebruary 15, 2012 · 43 min
15	Stealing HomeFebruary 22, 2012 · 44 min
16	CSI UnpluggedFebruary 29, 2012 · 43 min
17	Trends with BenefitsMarch 14, 2012 · 44 min
18	Malice in WonderlandMarch 21, 2012 · 44 min
19	Split DecisionsApril 4, 2012 · 43 min
20	Altered StakesApril 11, 2012 · 44 min
21	Dune and GloomMay 2, 2012 · 43 min
22	HomecomingMay 9, 2012 · 44 min