NCIS History Lesson, List of Characters & List of Episodes

Navy CIS (NCIS) premiered on CBS on September 23, 2003. This series is an action drama inspired by the hit series JAG, about a team of special agents whose mission is to investigate any crime that has a shred of evidence connected to Navy and Marine Corps personnel, regardless of rank or position. Leading this team that operates outside the military chain of command is NCIS Special Agent Leroy Jethro Gibbs, a skilled investigator and interrogator who is smart, tough and willing to bend the rules to get the job done. Working under Gibbs is Agent Anthony Dinozzo, a former homicide detective who joined NCIS just a few years ago, but who has instincts that can come only from working on the streets. Joining them is Agent Abby Sciuto, a gifted forensic scientist whose dark wit matches her goth-style hair and clothes, and Dr. Donald "Ducky" Mallard, a medical examiner. From murder and espionage to terrorism and stolen submarines, these special agents traverse the globe to investigate all crimes with Navy or Marine Corps ties. (Source: Pazsaz)

(Continue reading for a list of characters and a list of episodes.)

Character	Actor
Leroy Jethro Gibbs	Mark Harmon
Donald Mallard	David McCallum
Anthony Dinozzo	Michael Weatherly
Abby Sciuto	Pauley Perrett
Caitlin Todd	Sasha Alexander
Timothy McGee	Sean Murray
Jenny Shepard	Lauren Holly
Ziva David	Cote de Pablo
Leon Vance	Rocky Carroll

Season 1 (2003-2004)
23 Episodes In Season 1

1. Yankee White (Originally Aired 9/23/2003)
2. Hung Out To Dry (Originally Aired 9/30/2003)
3. Seadog (Originally Aired 10/7/2003)
4. The Immortals (Originally Aired 10/14/2003)
5. The Curse Of Ensign Schilz (Originally Aired 10/21/2003)
6. High Seas (Originally Aired 10/28/2003)
7. Sub Rosa (Originally Aired 11/18/2003)
8. Minimum Security (Originally Aired 11/25/2003)
9. Marine Down (Originally Aired 12/16/2003)
10. Left For Dead (Originally Aired 1/6/2004)
11. Eye Spy (Originally Aired 1/13/2004)
12. My Other Left Foot (Originally Aired 2/3/2004)
13. One Shot, One Kill (Originally Aired 2/10/2004)
14. The Good Samaritan (Originally Aired 2/17/2004)
15. Enigma (Originally Aired 2/24/2004)
16. Bete Noire (Originally Aired 3/2/2004)
17. The Truth Is Out There (Originally Aired 3/16/2004)
18. UnSEALed (Originally Aired 4/6/2004)
19. Dead Man Talking (Originally Aired 4/27/2004)
20. Missing (Originally Aired 5/4/2004)
21. Split Decision (Originally Aired 5/11/2004)
22. A Weak Link (Originally Aired 5/18/2004)
23. Reveille (Originally Aired 5/25/2004)

Season 2 (2004-2005)
23 Episodes In Season 2

24. See No Evil (Originally Aired 9/28/2004)
25. The Good Wives Club (Originally Aired 10/5/2004)
26. Vanished (Originally Aired 10/12/2004)
27. Lt. Jane Doe (Originally Aired 10/19/2004)
28. The Bone Yard (Originally Aired 10/26/2004)
29. Terminal Leave (Originally Aired 11/16/2004)
30. Call Of Silence (Originally Aired 11/23/2004)
31. Heart Break (Originally Aired 11/30/2004)
32. Forced Entry (Originally Aired 12/7/2004)
33. Chained (Originally Aired 12/14/2004)
34. Black Water (Originally Aired 1/11/2005)
35. Doppelganger (Originally Aired 1/18/2005)
36. The Meat Puzzle (Originally Aired 2/8/2005)
37. Witness (Originally Aired 2/15/2005)
38. Caught On Tape (Originally Aired 2/22/2005)
39. Pop Life (Originally Aired 3/1/2005)
40. An Eye For An Eye (Originally Aired 3/22/2005)
41. Bikini Wax (Originally Aired 3/29/2005)
42. Conspiracy Theory (Originally Aired 4/12/2005)
43. Red Cell (Originally Aired 4/26/2005)
44. Hometown Hero (Originally Aired 5/3/2005)
45. SWAK (Originally Aired 5/10/2005)
46. Twilight (Originally Aired 5/24/2005)

Season 3 (2005-2006)
24 Episodes In Season 3

47. Kill Ari, Part 1 (Originally Aired 9/20/2005)
48. Kill Ari, Part 2 (Originally Aired 9/27/2005)
49. Mind Games (Originally Aired 10/4/2005)
50. Silver War (Originally Aired 10/11/2005)
51. Switch (Originally Aired 10/18/2005)
52. The Voyeur's Web (Originally Aired 10/25/2005)
53. Honor Code (Originally Aired 11/1/2005)
54. Under Covers (Originally Aired 11/8/2005)
55. Frame-Up (Originally Aired 11/22/2005)
56. Probie (Originally Aired 11/29/2005)
57. Model Behavior (Originally Aired 12/13/2005)
58. Boxed In (Originally Aired 1/10/2006)
59. Deception (Originally Aired 1/17/2006)
60. Light Sleeper (Originally Aired 1/24/2006)
61. Head Case (Originally Aired 2/7/2006)
62. Family Secret (Originally Aired 2/28/2006)
63. Ravenous (Originally Aired 3/7/2006)
64. Bait (Originally Aired 3/14/2006)
65. Iced (Originally Aired 4/4/2006)
66. Untouchable (Originally Aired 4/18/2006)
67. Bloodbath (Originally Aired 4/25/2006)
68. Jeopardy (Originally Aired 5/2/2006)
69. Hiatus, Part 1 (Originally Aired 5/9/2006)
70. Hiatus, Part 2 (Originally Aired 5/16/2006)

Season 4 (2006-2007)
24 Episodes In Season 4

71. Shalom (Originally Aired 9/19/2006)
72. Escaped (Originally Aired 9/26/2006)
73. Singled Out (Originally Aired 10/3/2006)
74. Faking It (Originally Aired 10/10/2006)
75. Dead And Unburied (Originally Aired 10/17/2006)
76. Witch Hunt (Originally Aired 10/31/2006)
77. Sandblaster (Originally Aired 11/7/2006)
78. Once A Hero (Originally Aired 11/14/2006)
79. Twisted Sister (Originally Aired 11/21/2006)
80. Smoked (Originally Aired 11/28/2006)
81. Driven (Originally Aired 12/12/2006)
82. Suspicion (Originally Aired 1/16/2007)
83. Sharif Returns (Originally Aired 1/23/2007)
84. Blowback (Originally Aired 2/6/2007)
85. Burn Out (Originally Aired 2/13/2007)
86. Dead Man Walking (Originally Aired 2/20/2007)
87. Skeletons (Originally Aired 2/27/2007)
88. Iceman (Originally Aired 3/20/2007)
89. Grace Period (Originally Aired 4/3/2007)
90. Cover Story (Originally Aired 4/10/2007)
91. Brothers In Arms (Originally Aired 4/24/2007)
92. In The Dark (Originally Aired 5/1/2007)
93. Trojan Horse (Originally Aired 5/8/2007)
94. Angel Of Death (Originally Aired 5/22/2007)

Season 5 (2007-2008)
19 Episodes In Season 5

95. Bury Your Dead (Originally Aired 9/25/2007)
96. Family (Originally Aired 10/2/2007)
97. Ex-File (Originally Aired 10/9/2007)
98. Identity Crisis (Originally Aired 10/16/2007)
99. Leap Of Faith (Originally Aired 10/23/2007)
100. Chimera (Originally Aired 10/30/2007)
101. Requiem (Originally Aired 11/6/2007)
102. Designated Target (Originally Aired 11/13/2007)
103. Lost & Found (Originally Aired 11/20/2007)
104. Corporal Punishment (Originally Aired 11/27/2007)
105. Tribes (Originally Aired 1/14/2008)
106. Stakeout (Originally Aired 4/8/2008)
107. Dog Tags (Originally Aired 4/15/2008)
108. Internal Affairs (Originally Aired 4/22/2008)
109. In The Zone (Originally Aired 4/29/2008)
110. Recoil (Originally Aired 5/6/2008)
111. About Face (Originally Aired 5/13/2008)
112. Judgment Day, Part 1 (Originally Aired 5/20/2008)
113. Judgment Day, Part 1 (Originally Aired 5/20/2008)

Season 6 (2008-2009)

25 Episodes In Season 6

114. Last Man Standing (Originally Aired 9/23/2008)
115. Agent Afloat (Originally Aired 9/30/2008)
116. Capitol Offense (Originally Aired 10/7/2008)
117. Heartland (Originally Aired 10/14/2008)
118. Nine Lives (Originally Aired 10/21/2008)
119. Murder 2.0 (Originally Aired 10/28/2008)
120. Collateral Damage (Originally Aired 11/11/2008)
121. Cloak (Originally Aired 11/18/2008)
122. Dagger (Originally Aired 11/25/2008)
123. Road Kill (Originally Aired 12/2/2008)
124. Silent Night (Originally Aired 12/16/2008)
125. Caged (Originally Aired 1/6/2009)
126. Broken Bird (Originally Aired 1/13/2009)
127. Love And War (Originally Aired 1/27/2009)
128. Deliverance (Originally Aired 2/10/2009)
129. Bounce (Originally Aired 2/17/2009)
130. South By Southwest (Originally Aired 2/24/2009)
131. Knockout (Originally Aired 3/17/2009)
132. Hide And Seek (Originally Aired 3/24/2009)
133. Dead Reckoning (Originally Aired 3/31/2009)
134. Toxic (Originally Aired 4/7/2009)
135. Legend, Part 1 (Originally Aired 4/28/2009)
136. Legend, Part 2 (Originally Aired 5/5/2009)
137. Semper Fidelis (Originally Aired 5/12/2009)
138. Aliyah (Originally Aired 5/19/2009)