Stała obsada sezonu 7

1. 

   Michael C. Hall

   Dexter Morgan

2. 

   Jennifer Carpenter

   Debra Morgan

3. 

   David Zayas

   Angel Batista

4. 

   James Remar

   Harry Morgan

5. 

   Luna Lauren Velez

   Maria LaGuerta

6. 

   Julie Benz

   Rita Bennett

7. 

   Erik King

   James Doakes

Goście specjalni 24

1. 

   Christina Robinson

   Astor Bennett

2. 

   Bruce Holman

   Michael Soderquist

3. 

   Daniel Goldman

   Cody Bennett

4. 

   Frank Tedesco

   Miami Dade Police Officer

5. Wing Armstrong

   Medical Examiner Munoz

6. 

   Hunter King

   Teenage Debra

7. 

   José Zúñiga

   Jorge Castillo

8. 

   Valerie Dillman

   Valerie Castillo

9. 

   Minerva García

   Mariel

10. 

    Vernee Watson-Johnson

    Doakes' Mother

11. 

    Andi Chapman

    Social Worker

12. 

    Cesar Flores

    Oscar

13. 

    Damian T. Raven

    Forbes

14. 

    Kelli Kirkland

    Jess

15. 

    Lyn Alicia Henderson

    Roni

16. 

    Benton Jennings

    Gene Marshall

17. Julie Dolan

    Cindy Landon

18. 

    Gabriel Salvador

    Roberto

19. Denver Dowridge

    Police Cadet

20. Gabriel Cordell

    Sketch Artist

21. 

    Chris Muto

    Police Officer

22. 

    Mark Pellegrino

    Paul Bennett

23. 

    Devon Graye

    Teenage Dexter

24. 

    Demetrius Grosse

    Alex Timmons / Morgue Attendant (uncredited)

Ekipa 2