Stagioni Regolari 5

1. 

   Mark Harmon

   Leroy Jethro Gibbs

2. 

   Michael Weatherly

   Tony DiNozzo

3. 

   Sasha Alexander

   Caitlin Todd

4. 

   David McCallum

   Dr. Donald 'Ducky' Mallard

5. 

   Pauley Perrette

   Abby Sciuto

Guest Stars 12

1. 

   Sean Murray

   Timothy McGee

2. 

   Brian Dietzen

   Jimmy Palmer

3. 

   Bellamy Young

   Melinda Stone

4. 

   Scott MacDonald

   Roger Cooke

5. 

   Laz Alonso

   Steven Washington

6. 

   Sam Witwer

   Rafael

7. 

   Erin Wiley Sands

   Patricia McClain

8. 

   Michael Graziadei

   Chuck Mannis

9. 

   Adam Hendershott

   Josh

10. 

    Stuart Stone

    Dillon

11. Laurence Cohen

    Scott (uncredited)

12. 

    Kevin Sizemore

    William Moore (uncredited)

Troupe 2