The Fifth Man is the third episode, in the fourth season of NCIS: Los Angeles, and the seventy-fifth in the series as a whole excluding the back door pilot episodes and any crossovers.


The team investigate a compromised intel operation after four people connected to the classified project are killed at a diner explosion. As Deeks and Kensi are on the trail of those involved, they learn that a teenage girl who has Autism might be related and Kensi can't help but be empathetic to her situation.


Series RegularsEdit

Actor/Actress Character Role
Chris O'Donnell G. Callen Special Agent in Charge
LL Cool J Sam Hanna Senior Special Agent
Linda Hunt Henrietta Lange Operations Manager
Daniela Ruah Kensi Blye Junior Special Agent
Barrett Foa Eric Beale Tech Operator
Eric Christian Olsen Marty Deeks LAPD Liaison
Renée Felice Smith Nell Jones Intelligence Analyst, NCIS: OSP

Other CastEdit

Actor/Actress Character Role
Abbie Cobb Astrid
Myk Watford Mike Hoffman
Ian Alda Dr. Oliver Mathers
Troy Winbush George Toretto
Wayne Lopez Construction Worker
Roy Werner Rich Man
Paul Keith Old Retiree
David Magidoff College Student
Robert Parks-Valleta Waiter/Driver
Ondrea J. Smith Mother 1
Julia O'Donnell Mother 2
Jeanne D. Olsen Mother 3
Caterina Korn Broder Mother 4

Major EventsEdit

  • Hetty reveals that Kensi spent nearly a year living on the streets after her father, Donald died.


  • The real-life mothers of Chris O'Donnell, Daniela Ruah, Eric Christian Olsen, and LL Cool J make a cameo in the casino.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.