Season Nine of aired September 20, 2011 at 8pm in the US, followed by episodes of the spin-off series NCIS . The season concluded on May 15, 2012.
NCIS: Los Angeles
Series Regulars Edit
Cast Notes Edit
No cast changes have been announced for the upcoming ninth season as of 30 March 2012..
NCIS Season Nine - Episode List
Nature of the Beast
20 Sept. 2011
27 Sept. 2011
The team investigates the life of a beloved Marine.
The Penelope Papers
4 Oct. 2011
Penelope Langton portrayed by Lily Tomlin is introduced.
Enemy on the Hill
11 Oct. 2011
The episode centers around Abby.
18 Oct. 2011
The episode involves a family seeking asylum.
25 Oct. 2011
A case appears to be accidental but is later revealed to be a murder
1 Nov. 2011
Diane Gibbs Fornell Sterling is introduced.
Engaged Part 1
8 Nov. 2011
The MCRT headed by Gibbs investigates the crash of a transport plane
Engaged Part 2
15 Nov. 2011
The investigation into the plane crash takes Agents Gibbs and David to Afghanistan.
Sins of the Father
22 Nov. 2011
Robert Wagner returns as Anthony DiNozzo, Sr.
13 Dec. 2011
Jimmy's future father-in-law Ed Slater, portrayed by Larry Miller, is introduced
3 Jan. 2012
EJ Barrett returns
A Desperate Man
10 Jan. 2012
Ziva's boyfriend and CIA agent Ray Cruz returns
Life Before His Eyes
7 Feb. 2012
As a result of his latest case, Gibbs watches his life played before his eyes, while also viewing the actions he could of taken and what would've happened.
14 Feb. 2012
Wendy, Tony's ex-fiancée, is introduced
21 Feb. 2012
Jamie Lee Curtis guest stars as a potential love interest for Gibbs
Need to Know
28 Feb. 2012
Agah Bayar returns to D.C.
20 Mar. 2012
Dr. Samantha Ryan returns.
The Good Son
27 Mar. 2012
The case centers on Director Vance's brother in law.
The Missionary Position
10 Apr. 2012
Agents DiNozzo and David travel to Colombia
17 Apr. 2012
The boy DiNozzo saved in Baltimore is introduced
Playing with Fire
1 May 2012
Agent Stan Burley returns for the first time since his first appearance in High Seas
Up in Smoke
8 May 2012
Till Death Do Us Part
15 May 2012
Season Finale. Fates of everyone, except for Vance and Palmer, are left unknown as a terrorist mastermind launches an attack on NCIS HQ.
Image Gallery Edit
The NCIS Season 9 Episode Menu option as seen on the Region 2 DVD.
Production Notes Edit
On February 1, 2011 CBS Entertainment renewed NCIS for a ninth season. Subsequently on March 31, 2011 CBS entertainment announced that the ninth season would consist of twenty-four episodes. Several notable actors or actresses have been confirmed as guest stars for season nine among those appearing are Sean Astin, Jamie Lee Curtis, Joel Gretsch, Wendy Makkena, Sarah Jane Morris, Diane Neal, Lily Tomlin, Robert Wagner, Ralph Waite and Scott Wolf.