Elenco Principal da Temporada 7

1. 

   Mark Harmon

   Leroy Jethro Gibbs

2. 

   Sean Murray

   Timothy McGee

3. 

   Michael Weatherly

   Tony DiNozzo

4. 

   Cote de Pablo

   Ziva David

5. 

   David McCallum

   Dr. Donald 'Ducky' Mallard

6. 

   Pauley Perrette

   Abby Sciuto

7. 

   Rocky Carroll

   NCIS Director Leon Vance

Convidados Especiais 13

1. 

   Marco Sanchez

   Alejandro Rivera

2. 

   Rena Sofer

   Margaret Allison Hart

3. 

   Susan Santiago

   Camila Charo

4. 

   Richard Burgi

   Randall Hammond

5. 

   Dylan Bruno

   Jason Paul Dean

6. 

   Courtney Ford

   Kaylen Burrows

7. Toni Sawyer

   Elisabeth Macy

8. 

   Sterling Sulieman

   Emil Mineoux

9. 

   Jeffrey Doornbos

   Marshall Tomko

10. 

    Joe Williamson

    George Capetanos

11. Christopher Knight Roberts

    Philip Bosch

12. 

    Ryan Caltagirone

    Karl Wachter

13. Nick Niven

    Tyler Hammond

Equipa Técnica 2