Habituals de la temporada 9

1. 

   Mark Harmon

   Leroy Jethro Gibbs

2. 

   Sean Murray

   Timothy McGee

3. 

   Wilmer Valderrama

   Nick Torres

4. 

   Brian Dietzen

   Jimmy Palmer

5. 

   David McCallum

   Dr. Donald 'Ducky' Mallard

6. 

   Rocky Carroll

   NCIS Director Leon Vance

7. 

   Emily Wickersham

   Ellie Bishop

8. 

   Maria Bello

   Jack Sloane

9. 

   Diona Reasonover

   Kasie Hines

Estrelles convidades 3

1. 

   Max Deacon

   Ben Ramsey

2. 

   Sunnie Pelant

   Lily Burke

3. 

   Tim Lounibos

   Paul Atwood

Equip tècnic 2