Artistes récurrents de la saison 7

1. 

   Scott Bakula

   Jonathan Archer

2. 

   Jolene Blalock

   T'Pol

3. 

   Connor Trinneer

   Charles 'Trip' Tucker III

4. 

   John Billingsley

   Phlox

5. 

   Dominic Keating

   Malcolm Reed

6. 

   Linda Park

   Hoshi Sato

7. 

   Anthony Montgomery

   Travis Mayweather

Vedettes invitées 14

1. 

   Daniel Dae Kim

   Corporal Chang

2. 

   Marco Sanchez

   Corporal Romero

3. 

   Steven Culp

   Major Hayes

4. 

   Tucker Smallwood

   Xindi-Primate Councilor

5. 

   Richard Lineback

   Kessick

6. 

   Stephen McHattie

   Alien Foreman

7. 

   Rick Worthy

   Jannar

8. Chris Freeman

   Alien Head Guard

9. 

   Adam Taylor Gordon

   Young Trip

10. 

    Nathan Anderson

    Sergeant Kemper

11. 

    Randy Oglesby

    Degra

12. 

    Scott MacDonald

    Commander Dolim

13. Erin Leigh Price

    Elizabeth Tucker (uncredited)

14. 

    Louis Ortiz

    Xindi-Reptilian Councilor (uncredited)

Équipe technique 4