I from the UK ... and channel 5 is advertising season 6 it is airing on Wednesday 13th January 2010 along with the new season of numbers it is on at 9.00pm
NCIS is currently airing season 10 so if it does get renewed for season 12 it would air sometime in september 2014.
As of May 2010, several cast members of NCIS are in negotiations about their contracts. The eighth season of NCIS has not yet been announced and it is currently unclear when or if it will air.
The new ncis season will be on air every Friday at 9 on fx.
a long time ago
The season 9 premiere is September 20th.
On channel 5, it hasn't aired yet and my guess is that it will air around december-january 2009/10 because that is when it usually starts
There is a new episode every Tuesday night a 8:00 pm, it is usually on USA channel
It will air on the 2011 on January
its been on the air since September 22, 2009
Season 6 of NCIS has aired from September 23rd, 2008 and will continue to air until April 28th, 2009. See the link below for more information.
There is no season 9.
There is no season 8. Currently halway through season 7 on air. 07/20/2010