Season Regulars 9

1. 

   Patrick Gibson

   Dexter Morgan

2. 

   Christian Slater

   Harry Morgan

3. 

   Molly Brown

   Debra Morgan

4. 

   Patrick Dempsey

   Aaron Spencer

5. 

   Christina Milian

   Maria LaGuerta

6. 

   Alex Shimizu

   Vince Masuka

7. 

   James Martinez

   Angel Batista

8. 

   Reno Wilson

   Bobby Watt

9. 

   Michael C. Hall

   Dexter's Inner Voice (voice)

Guest Stars 24

1. 

   Sarah Michelle Gellar

   Tanya Martin

2. 

   Brittany Allen

   Laura Moser

3. 

   Raquel Justice

   Sofia

4. Sarah Kinsey

   Camilla Figg

5. Eli Sherman

   Little Dexter

6. 

   Carlo Mendez

   Hector Estrada

7. 

   Xander Mateo

   Young Brian

8. 

   Randy Gonzalez

   Santos Jimenez

9. Oswaldo Fuenmayor

   Marco

10. 

    Isaac Gonzalez Rossi

    Gio

11. Max Santopietro

    Chad

12. Ana Ciubara

    Ariana

13. Alberto Henriquez

    Battered Man

14. 

    Margarita Reyes

    Battered Woman

15. Julio César Arrieta

    Stefano

16. 

    London Thatcher

    Nicky Spencer

17. 

    Jonathan Adams

    Assistant Chief Carl Borlee

18. 

    Sean Burgos

    Detective Raymond

19. 

    Jeff Campanella

    Detective Bean

20. Carlos Omar Salazar

    Whispering Man

21. Juan Gil

    Juan

22. 

    Kiara Gomez Glad Bak

    Lina

23. Daniela Desino

    Mari

24. Alexander Martinez

    Andres

Crew 2