Season 4

NCIS · Season 4, episode 1. Story and character developments are kept behind the spoiler guard.

• Air date19 September 2006
• Runtime44 min
• Episode1 / 24

NCIS · Season 4, episode 2. Story and character developments are kept behind the spoiler guard.

• Air date26 September 2006
• Runtime43 min
• Episode2 / 24

NCIS · Season 4, episode 3. Story and character developments are kept behind the spoiler guard.

• Air date3 October 2006
• Runtime44 min
• Episode3 / 24

NCIS · Season 4, episode 4. Story and character developments are kept behind the spoiler guard.

• Air date10 October 2006
• Runtime44 min
• Episode4 / 24

NCIS · Season 4, episode 5. Story and character developments are kept behind the spoiler guard.

• Air date17 October 2006
• Runtime44 min
• Episode5 / 24

NCIS · Season 4, episode 6. Story and character developments are kept behind the spoiler guard.

• Air date31 October 2006
• Runtime44 min
• Episode6 / 24

NCIS · Season 4, episode 7. Story and character developments are kept behind the spoiler guard.

• Air date7 November 2006
• Runtime42 min
• Episode7 / 24

NCIS · Season 4, episode 8. Story and character developments are kept behind the spoiler guard.

• Air date14 November 2006
• Runtime44 min
• Episode8 / 24

NCIS · Season 4, episode 9. Story and character developments are kept behind the spoiler guard.

• Air date21 November 2006
• Runtime44 min
• Episode9 / 24

NCIS · Season 4, episode 10. Story and character developments are kept behind the spoiler guard.

• Air date28 November 2006
• Runtime44 min
• Episode10 / 24

NCIS · Season 4, episode 11. Story and character developments are kept behind the spoiler guard.

• Air date12 December 2006
• Runtime43 min
• Episode11 / 24

NCIS · Season 4, episode 12. Story and character developments are kept behind the spoiler guard.

• Air date16 January 2007
• Runtime44 min
• Episode12 / 24

NCIS · Season 4, episode 13. Story and character developments are kept behind the spoiler guard.

• Air date23 January 2007
• Runtime44 min
• Episode13 / 24

NCIS · Season 4, episode 14. Story and character developments are kept behind the spoiler guard.

• Air date6 February 2007
• Runtime44 min
• Episode14 / 24

NCIS · Season 4, episode 15. Story and character developments are kept behind the spoiler guard.

• Air date13 February 2007
• Runtime44 min
• Episode15 / 24

NCIS · Season 4, episode 16. Story and character developments are kept behind the spoiler guard.

• Air date20 February 2007
• Runtime44 min
• Episode16 / 24

NCIS · Season 4, episode 17. Story and character developments are kept behind the spoiler guard.

• Air date27 February 2007
• Runtime44 min
• Episode17 / 24

NCIS · Season 4, episode 18. Story and character developments are kept behind the spoiler guard.

• Air date20 March 2007
• Runtime44 min
• Episode18 / 24

NCIS · Season 4, episode 19. Story and character developments are kept behind the spoiler guard.

• Air date3 April 2007
• Runtime44 min
• Episode19 / 24

NCIS · Season 4, episode 20. Story and character developments are kept behind the spoiler guard.

• Air date10 April 2007
• Runtime44 min
• Episode20 / 24

NCIS · Season 4, episode 21. Story and character developments are kept behind the spoiler guard.

• Air date24 April 2007
• Runtime44 min
• Episode21 / 24

NCIS · Season 4, episode 22. Story and character developments are kept behind the spoiler guard.

• Air date1 May 2007
• Runtime44 min
• Episode22 / 24

NCIS · Season 4, episode 23. Story and character developments are kept behind the spoiler guard.

• Air date8 May 2007
• Runtime44 min
• Episode23 / 24

NCIS · Season 4, episode 24. Story and character developments are kept behind the spoiler guard.

• Air date22 May 2007
• Runtime44 min
• Episode24 / 24