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NCIS S6E24 — Semper Fidelis
8.4
NCIS•Season 6•Episode 24

Semper Fidelis

8.4/10 · 948 votesMay 12, 200943 min

Ranked #4 of 25 in Season 6•+0.5 vs season avg

Discussion

After a security breach at the SecNav's residence leads to the death of an ICE agent, Gibbs and the team are forced to work with ICE and the FBI to find his killer.

Directed byTony Wharmby
Written byJesse Stern
Previous episodeE23 · Legend (2)Next episodeE25 · Aliyah
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Cast7

Mark Harmon

Mark Harmon

Leroy Jethro Gibbs

Sean Murray

Sean Murray

Timothy McGee

Michael Weatherly

Michael Weatherly

Tony DiNozzo

Cote De Pablo

Cote De Pablo

Ziva David

David McCallum

David McCallum

Dr. Donald 'Ducky' Mallard

Pauley Perrette

Pauley Perrette

Abby Sciuto

Rocky Carroll

Rocky Carroll

Leon Vance

Crew2

J

Jesse Stern

Writer

Tony Wharmby

Tony Wharmby

Director

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Episode Summary

"Semper Fidelis" is episode 24 of NCIS season 6. It scored 8.4/10 from 948 votes, ranking #4 of 25 episodes this season (season average 7.9). Directed by Tony Wharmby and written by Jesse Stern, it aired on May 12, 2009.

Next: E25 · AliyahBest of Season 6