Season Regulars 8

1. 

   Mark Harmon

   Leroy Jethro Gibbs

2. 

   Sean Murray

   Timothy McGee

3. 

   Wilmer Valderrama

   Nick Torres

4. 

   Katrina Law

   Jessica Knight

5. 

   Brian Dietzen

   Jimmy Palmer

6. 

   David McCallum

   Dr. Donald 'Ducky' Mallard

7. 

   Rocky Carroll

   NCIS Director Leon Vance

8. 

   Diona Reasonover

   Kasie Hines

Guest Stars 11

1. 

   Gary Cole

   Alden Parker

2. 

   David Bianchi

   Kyle Jennings

3. 

   Joe Spano

   Tobias TC Fornell

4. 

   Laura San Giacomo

   Grace Confalone

5. 

   Vanessa Lachey

   Jane Tennant

6. 

   Jack McGee

   Richard Jordan

7. 

   Novi Brown

   Olive Miller

8. 

   Tess Aubert

   Piper

9. 

   Brandon Black

   Martin Polk

10. 

    Joi Liaye

    Nina Miller

11. 

    Jason Rogel

    Leo

Crew 3