Artistes récurrents de la saison 6

1. 

   Mark Harmon

   Leroy Jethro Gibbs

2. 

   Sean Murray

   Timothy McGee

3. 

   Michael Weatherly

   Tony DiNozzo

4. 

   Sasha Alexander

   Caitlin Todd

5. 

   David McCallum

   Dr. Donald 'Ducky' Mallard

6. 

   Pauley Perrette

   Abby Sciuto

Vedettes invitées 8

1. 

   John Thaddeus

   Lane Harrison / Lane Danielson / Billy Collins

2. 

   Annie Corley

   Anna Elliot

3. 

   Frank Whaley

   Jeffrey White

4. 

   Don S. Davis

   Control Officer

5. 

   Miguel Pérez

   Richie

6. 

   Dan Warner

   Federal Marshall

7. 

   Jason Christopher

   Motorcycle Rider

8. 

   Ken Strunk

   Gas Station Owner

Équipe technique 2