NCIS Semper Fidelis (Season 6, Episode 24)
TV-14
TV Episode | 43 min | Action, Crime, Drama

NCIS

Semper Fidelis (Season 6, Episode 24)

TV-14

TV Episode | 43 min | Action, Crime, Drama

During a poker game at the home of the SecNav, an ICE agent dies while on the protection detail; Gibbs and company investigate with support from the FBI and ICE. An invisible man becomes visible and dead. Tony arrests Michael, who resists.

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Cast	+ Add Cast
16 cast members

Name	Known for
Mark Harmon Leroy Jethro Gibbs Leroy Jethro Gibbs See fewer	NCIS (2003)
Michael Weatherly Anthony DiNozzo Anthony DiNozzo See fewer	NCIS (2003)
Cote de Pablo Ziva David Ziva David See fewer	NCIS (2003)
Pauley Perrette Abby Sciuto Abby Sciuto See fewer	NCIS (2003)
Sean Murray Timothy McGee Timothy McGee See fewer	Hocus Pocus (1993)
Rocky Carroll Leon Vance Leon Vance See fewer	Crimson Tide (1995)
David McCallum Donald Mallard Donald Mallard See fewer	The Great Escape (1963)
Jaime Murray Agent Julia Foster-Yates Agent Julia Foster-Yates See fewer	Castlevania (2017)
Merik Tadros Officer Michael Rivkin Officer Michael Rivkin See fewer	Munich (2005)
William Allen Young Director Barry Hutchins Director Barry Hutchins See fewer	District 9 (2009)
Tom Kemp Assistant Secretary Len Gregory Assistant Secretary Len Gregory See fewer	Sound of Metal (2019)
Jude Ciccolella SecNav Phillip Davenport SecNav Phillip Davenport See fewer	The Terminal (2004)
Joe Spano T.C. Fornell T.C. Fornell See fewer	Apollo 13 (I) (1995)
Steven M. Gagnon CIA Director Roger Kirkwood CIA Director Roger Kirkwood See fewer	Drillbit Taylor (2008)
John M. Adrian ICE Agent Thomas Sherman (as John Wickersham) ICE Agent Thomas Sherman (as John Wickersham) See fewer	Snowflakes (I) (2020)
Bridgette Trevino Extra (uncredited) Extra (uncredited) See fewer	Swamp Lion (2022)