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. 

   Jack Coleman

   Noah Bennet

9. 

   James Kyson

   Ando Masahashi

10. 

    Greg Grunberg

    Matt Parkman

11. 

    Cristine Rose

    Angela Petrelli

12. 

    Dania Ramírez

    Maya Herrera

Convidados Especiais 21

1. 

   Zeljko Ivanek

   Emile Danko

2. 

   Dan Byrd

   Luke Campbell

3. 

   Justin Baldoni

   Alex Woolsey

4. 

   Moira Kelly

   Abby Collins

5. 

   Ashley Crow

   Sandra Bennet

6. Randall Bentley

   Lyle Bennet

7. 

   Jonny Siew

   Analyst

8. 

   Amrapali Ambegaokar

   Annapura

9. Yawar Charlie

   Deepak

10. 

    Pramod Kumar

    Grandfather

11. 

    Aarti Mann

    Shaila

12. Ramesh Pandey

    Hindu Priest

13. Bernadette Speakes

    Waitress

14. Jim Petersmith

    ZZ Top Guy

15. John Antonini

    Agent #1

16. Felipe Alejandro

    Agent #2

17. 

    Dean Cudworth

    Agent Harrison

18. James McAndrew

    Agent #4

19. Mohammad Kavianpour

    Hindu Worker

20. Julio Leal

    National Guard Soldier

21. 

    Wally Rudolph

    Freezing Analyst

Equipa Técnica 3