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 Ramirez

    Maya Herrera

Convidados Especiais 9

1. 

   Kristen Bell

   Elle Bishop

2. 

   Blake Shields

   Flint Gordon

3. 

   Jamie Hector

   Benjamin "Knox" Washington

4. 

   Brea Grant

   Daphne Millbrook

5. 

   Ntare Guma Mbaho Mwine

   Usutu

6. 

   Robert Forster

   Arthur Petrelli

7. Juno Ishida

   Japanese Kid #1

8. Sean Yonamine

   Japanese Kid #2

9. 

   Glenn Hetrick

   Elephant Man

Equipa Técnica 2