September 23, 2003 (2003-09-23) – May 25, 2004 (2004-05-25)
Season chronology
← Previous Introductory episodes
Next → Season 2
List of episodes
The 1st season of the American police procedural drama NCIS was originally broadcast between September 23, 2003, and May 25, 2004, on CBS. The first season dealt with introducing the characters and their strengths, skills, and weaknesses. Three recurring characters are also introduced: the main foe for the first two seasons, Ari Haswari; Special Agent Timothy McGee and Jimmy Palmer who replaces Gerald Jackson, Ducky's assistant, after he was shot. The season also introduces Sasha Alexander as Special Agent Caitlin Todd who serves as Special Agent Vivian Blackadder's (Robyn Lively) replacement, who was a member of Gibbs' team during the two-part JAG backdoor pilot.
as P.O. Thompson Wikiquote has quotations related to NCISseason1. "Premiere of CBS's "Navy NCIS" Off to a Strong Start". Cbspressexpress.com. September...
on NCIS: Hawaiʻi season 2 episode 1. Episode 10 begins a crossover event that continues on NCIS: Hawaiʻi season 2 episode 10 and concludes on NCIS: Los...
Tennant, NCIS Special Agent in Charge Daniela Ruah as Kensi Blye, NCIS Special Agent On February 21, 2023, NCIS was renewed for a twenty-first season, which...
of MCRT, Acting Director of NCIS Wilmer Valderrama as Nick Torres, NCIS Special Agent Katrina Law as Jessica Knight, NCIS Special Agent Brian Dietzen...
Yard (Episodes 1–4) Sean Murray as Timothy McGee, NCIS Senior Special Agent, second in command of MCRT Wilmer Valderrama as Nick Torres, NCIS Special Agent...
The seventh season of the police procedural drama NCIS premiered on September 22, 2009 with NCIS: Los Angeles Season1 premiering afterwards. At the end...
as Anthony DiNozzo, NCIS Senior Special Agent, second in command of MCRT Cote de Pablo as Ziva David, NCIS Special Agent (episodes 1–2) Pauley Perrette...
NCIS Supervisory Special Agent (SSA) of the Major Case Response Team (MCRT) assigned to Washington's Navy Yard Sasha Alexander as Caitlin Todd, NCIS Special...
The sixth season of the police procedural drama NCIS premiered on September 23, 2008. The new NCIS director Leon Vance (played by Rocky Carroll) became...
is the first season in which NCIS: Los Angeles did not air after NCIS. This season, NCIS: New Orleans aired after NCIS. The entire season eleven cast renewed...
as Anthony DiNozzo, NCIS Senior Special Agent, second in command of MCRT Cote de Pablo as Ziva David, Mossad Liaison Officer to NCIS (episodes 4–24) Pauley...
The eighteenth season of NCIS, an American police procedural drama television series, originally aired on CBS from November 17, 2020 through May 25, 2021...
The fourth season of the police procedural drama NCIS was originally broadcast between September 19, 2006, and May 22, 2007. Special Agent Leroy Jethro...
with NCIS: New Orleans, in the episode "Sister City (Part I)", as NCIS Special Agent Dwayne Pride, NCIS Special Agent Christopher LaSalle, NCIS Special...
Sciuto, Forensic Specialist for NCIS Sean Murray as Timothy McGee, NCIS Special Agent Rocky Carroll as Leon Vance, NCIS Director David McCallum as Dr....
episode. CBS renewed NCIS for both seasons fourteen and fifteen on Monday, February 29, 2016. Mark Harmon as Leroy Jethro Gibbs, NCIS Supervisory Special...
Global Information