Elenco Principal da Temporada 12

1. 

   Zachary Quinto

   Gabriel "Sylar" Gray

2. 

   Masi Oka

   Hiro Nakamura

3. 

   Hayden Panettiere

   Claire Bennet

4. 

   Adrian Pasdar

   Nathan Petrelli

5. 

   Sendhil Ramamurthy

   Mohinder Suresh

6. 

   Milo Ventimiglia

   Peter Petrelli

7. 

   Ali Larter

   Tracy Strauss

8. 

   Robert Knepper

   Samuel Sullivan

9. 

   Jack Coleman

   Noah Bennet

10. 

    James Kyson

    Ando Masahashi

11. 

    Greg Grunberg

    Matt Parkman

12. 

    Cristine Rose

    Angela Petrelli

Convidados Especiais 33

1. 

   Zeljko Ivanek

   Emile Danko

2. 

   Madeline Zima

   Gretchen Berg

3. 

   Rachel Melvin

   Annie

4. 

   Ray Park

   Edgar

5. 

   Dawn Olivieri

   Lydia

6. 

   Assaf Cohen

   Hesam

7. 

   Saemi Nakamura

   Kimiko Nakamura

8. 

   Lisa Lackey

   Janice Parkman

9. 

   Wes Ramsey

   Roy the Waterboy

10. 

    Ashley Crow

    Sandra Bennet

11. 

    Rick Worthy

    Mike

12. 

    Jimmy Jean-Louis

    The Haitian

13. 

    Scott Lowell

    Professor

14. Greg Zola

    Roy

15. 

    Jack Wallace

    Arnold

16. Mikey Kawata

    Young Hiro

17. 

    Jordan Dang

    Young Ando

18. 

    Satomi Okuno

    Young Kimiko

19. Marine Fujisawa

    Little Girl

20. 

    Jarret Wright

    Driver

21. 

    Blair Hickey

    Bank Manager

22. Cindy Gilbert

    Pregnant Woman

23. 

    Kazumi Aihara

    Japanese Woman

24. Joseph Bayard

    Student

25. Bruce Frausto

    Officer

26. 

    Brandy Futch

    Cheerleader

27. 

    Natalina Maggio

    Cheerleader

28. 

    Joshua McCabe

    Carnival Goer

29. Markeia McCarty

    Student

30. Candace Miller

    Student

31. 

    Laura Owen

    Disc Jockey

32. Ciarra Siller

    Student

33. 

    Daryl Crittenden

    Chris

Equipa Técnica 3