Season Regulars 8

1. 

   Mark Harmon

   Leroy Jethro Gibbs

2. 

   Sean Murray

   Timothy McGee

3. 

   Michael Weatherly

   Tony DiNozzo

4. 

   Brian Dietzen

   Jimmy Palmer

5. 

   David McCallum

   Dr. Donald 'Ducky' Mallard

6. 

   Pauley Perrette

   Abby Sciuto

7. 

   Rocky Carroll

   NCIS Director Leon Vance

8. 

   Emily Wickersham

   Ellie Bishop

Guest Stars 10

1. 

   Alex Veadov

   Sergei Mishnev

2. 

   Jeri Ryan

   Rebecca Chase

3. 

   Andy Milder

   Gene Isaacson

4. 

   Reggie Hayes

   Mike Batowski

5. 

   Cesili Williams

   Vera

6. 

   Lucy Walsh

   Alice

7. 

   Alvin Cowan

   Metro P.D. Local LEO

8. 

   Melinda McGraw

   Diane Sterling

9. 

   Margaret Newborn

   Lookie Loo (uncredited)

10. 

    Angela Meryl

    Angela Meryl (uncredited)

Crew 3