NCIS: Los Angeles season 9 explained

Season Number:	9
Bgcolour:	242424
Num Episodes:	24
Network:	CBS
Episode List:	List of NCIS: Los Angeles episodes

The ninth season of premiered on October 1, 2017 on CBS for the 2017–18 television season,^[1] and concluded on May 20, 2018.^[2] The season contained 24 episodes and the series’ 200th episode. Nia Long joined the cast as Shay Mosley for the ninth season^[3] ^[4] ^[5] after Miguel Ferrer's death.^[6] ^[7] ^[8]

The ninth season ranked 23 with a total of 10.50 million viewers.^[9]

Cast

Main

Chris O'Donnell as Grisha "G." Callen, NCIS Special Agent in Charge (SAC)
Daniela Ruah as Kensi Blye, NCIS Junior Special Agent
Eric Christian Olsen as Marty Deeks, L.A.P.D. Detective And Liaison To NCIS
Barrett Foa as Eric Beale, NCIS Technical Operator
Renée Felice Smith as Nell Jones, NCIS Special Agent and Intelligence Analyst
Nia Long as Shay Mosley, NCIS Executive Assistant Director for Pacific Operations (EADPAC)
Linda Hunt as Henrietta Lange, NCIS Supervisory Special Agent (SSA) and Operations Manager
LL Cool J as Sam Hanna, NCIS Senior Special Agent, second in command

Recurring

Vyto Ruginis as Arkady Kolcheck
Bar Paly as Anastasia "Anna" Kolcheck, an ATF Agent and Callen's girlfriend.
John M. Jackson as Rear Admiral A. J. Chegwidden, JAGC, USN (Ret.)
Andrea Bordeaux as Harley Hidoko, NCIS Special Agent and Executive Assistant to the EADPAC.
Jeff Kober as Harris Keane
Pamela Reed as Roberta Deeks, Deeks' mother.
Daniel J. Travanti as Nikita Aleksandr Reznikov / Garrison, Callen's father
Ravil Isyanov as Anatoli Kirkin
Patrick St. Esprit as LAPD Lieutenant Roger Bates
Karina Logue as LAPD Detective Ellen Whiting
Max Martini as Arlo Turk
Bobby Lee as Rio Syamsundin
Drew Waters as Brian Bush, FBI Agent
Malese Jow as Jennifer Kim
David Paul Olsen as Tom Olsen, Sam’s former SEAL buddy

Episodes

Ratings

	Episode	Air date	18–49 rating	Viewers (millions)
1	"Party Crashers"	October 1, 2017	1.3/4	8.95
2	"Se Murio El Payaso"	October 8, 2017	1.0/4	8.46
3	"Assets"	October 15, 2017	1.1/4	8.65
4	"Plain Sight"	October 22, 2017	1.1/3	8.18
5	"Mountebank"	October 29, 2017	0.8/3	7.50
6	"Can I Get a Witness?"	November 5, 2017	0.9/3	8.03
7	"The Silo"	November 12, 2017	0.9/3	7.86
8	"This Is What We Do"	November 19, 2017	0.7/2	6.95
9	"Fool Me Twice"	November 26, 2017	0.9/3	7.64
10	"Forasteira"	December 10, 2017	0.8/3	7.53
11	"All Is Bright"	December 17, 2017	0.9/3	7.21
12	"Under Pressure"	January 7, 2018	0.9/3	7.87
13	"Cac Tu Nhan"	January 14, 2018	1.1/4	9.12
14	"Goodbye, Vietnam"	March 11, 2018	0.9/3	8.03
15	"Liabilities"	March 18, 2018	0.9/3	8.02
16	"Warrior of Peace"	March 25, 2018	1.1/4	8.58
17	"The Monster"	April 1, 2018	0.8/3	7.12
18	"Vendetta"	April 8, 2018	0.9/3	8.14
19	"Outside the Lines"	April 22, 2018	0.8/3	7.57
20	"Reentry"	April 29, 2018	0.7/3	7.62
21	"Where Everybody Knows Your Name"	May 6, 2018	0.8/4	7.71
22	"Venganza"	May 13, 2018	0.8/3	7.32
23	"A Line in the Sand"	May 20, 2018	0.8/3	7.82
24	"Ninguna Salida"	May 20, 2018	0.8/3	7.82

Notes and References

Web site: CBS Announces Fall 2017–2018 Primetime Premiere Dates. The Futon Critic. June 1, 2017. June 1, 2017.
Web site: 'Scorpion', 'Criminal Minds', 'MacGyver': CBS Announces (Series?) Finale Dates. Pena. Jessica. TVseriesfinale.com. March 22, 2018. March 22, 2018.
NCIS: Los Angeles lands Nia Long as a series regular for season 9. Chancellor. Agard. Entertainment Weekly. Time Inc.. New York City. July 31, 2017. September 26, 2017. October 2, 2017. https://web.archive.org/web/20171002195119/http://ew.com/tv/2017/07/31/ncis-los-angeles-nia-long/. live.
'NCIS: Los Angeles': Nia Long Joins CBS Drama Series As Series Regular. Nelle. Andreeva. Deadline Hollywood. Penske Media Corporation. United States. July 31, 2017. September 26, 2017. October 2, 2017. https://web.archive.org/web/20171002165517/http://deadline.com/2017/07/ncis-los-angeles-nia-long-cast-cbs-series-new-series-regular-miguel-ferrer-1202139284/. live.
Web site: Nia Long Joins NCIS: Los Angeles as a Series Regular in Season 9. Michael. Ausiello. TVLine. Penske Media Corporation. United States. July 31, 2017. September 26, 2017. September 29, 2017. https://web.archive.org/web/20170929190535/http://tvline.com/2017/07/31/nia-long-ncis-los-angeles-season-9-cast/. live.
Saperstein. Pat. Miguel Ferrer, 'NCIS: Los Angeles' Actor, Dies at 61. Variety. Penske Media Corporation. Los Angeles. January 19, 2017. September 26, 2017. September 24, 2017. https://web.archive.org/web/20170924190414/http://variety.com/2017/tv/news/miguel-ferrer-dead-dies-ncis-los-angeles-1201964233/. live.
Web site: Miguel Ferrer Dies: 'NCIS: Los Angeles' & 'Crossing Jordan' Star Was 61. Erik. Pedersen. Deadline Hollywood. Penske Media Corporation. United States. January 19, 2017. September 26, 2017. January 20, 2017. https://web.archive.org/web/20170120013710/http://deadline.com/2017/01/miguel-ferrer-dead-ncis-los-angeles-crossing-jordan-1201890002/. live.
News: Miguel Ferrer, 'NCIS: Los Angeles' actor, dies at 61. Chicago Tribune. Tronc, Inc.. Chicago. January 19, 2017. September 26, 2017. January 19, 2017. https://web.archive.org/web/20170119222049/http://www.chicagotribune.com/entertainment/tv/ct-miguel-ferrer-dead-20170119-story.html. live.
The top 50 most-watched shows of the 2017-18 season. Entertainment Weekly. February 19, 2020. January 29, 2019. https://web.archive.org/web/20190129111321/https://ew.com/tv/2018/05/31/top-50-most-watched-shows-2017-18-season/. live.