Jack Coleman
as Noah Bennet
Hayden Panettiere
as Claire Bennet
Milo Ventimiglia
as Peter Petrelli
Masi Oka
as Hiro Nakamura
Sendhil Ramamurthy
as Mohinder Suresh
James Kyson
as Ando Masahashi
Adrian Pasdar
as Nathan Petrelli
Zachary Quinto
as Sylar
Greg Grunberg
as Matt Parkman
Cristine Rose
as Angela Petrelli
Ali Larter
as Niki Sanders / Jessica Sanders
Noah Gray-Cabey
as Micah Sanders
Ali Larter
as Tracy Strauss
Robert Knepper
as Samuel Sullivan
Leonard Roberts
as Daniel Lawrence "D.L." Hawkins
Santiago Cabrera
as Isaac Mendez
David Anders
as Takezo Kensei / Adam Monroe
Dania Ramirez
as Maya Herrera
Tawny Cypress
as Simone Deveaux
Kristen Bell
as Elle
Dana Davis
as Monica Dawson