NCIS Database

The Livelong Day is the 7th episode of NCIS: Los Angeles Season 5 as well as the 103rd episode of the entire NCIS: Los Angeles series.


OSP along with Homeland Security investigate when a security guard who worked at a train yard is murdered with the team racing against the clock to stop a terrorist attack on a train from occurring.


Sam and Callen at the motel.


Series Regulars

Name Portrayed by Role
G. Callen Chris O'Donnell NCIS Special Agent and the leader of the Office of Special Projects field team.
Sam Hanna LL Cool J A former Navy SEAL-turned-NCIS Special Agent with the Office of Special Projects.
Henrietta Lange Linda Hunt Operations Manager with the Office of Special Projects.
Marty Deeks Eric Christian Olsen A Detective with the Los Angeles Police Department and also the LAPD/NCIS liaison.
Kensi Blye Daniela Ruah NCIS Special Agent with the Office of Special Projects.
Eric Beale Barrett Foa Tech Operator with the Office of Special Projects.
Nell Jones Renée Felice Smith Tech Analyst for the Office of Special Projects.
Owen Granger Miguel Ferrer NCIS Assistant Director. Despite being credited, Ferrer does not appear in this episode.

Other Cast

Name Portrayed by Role
Anthony Trager Brett Rice
Jillian Rome Kari Coleman Mitchell Rome's mother.
Mitchell Rome Brando Eaton Jillian Rome's son.
Tammy Townsend Tammy Townsend
Gil Bellamy Derek Ray
Jeremy Pernell Ian Reed Kesler
ATF Agent Jorge-Luis Pallo
Ryan Cheng Lanny Joon
Ida Connie Sawyer
Kim Diane Yang