Billy Burke
as Miles Matheson
Tracy Spiridakos
as Charlotte "Charlie" Matheson
Giancarlo Esposito
as Tom Neville
David Lyons
as Sebastian "Bass" Monroe
Zak Orth
as Aaron Pittman
Elizabeth Mitchell
as Rachel Matheson
J.D. Pardo
as Jason Neville
Daniella Alonso
as Nora Clayton
Stephen Collins
as Dr. Gene Porter
Maria Howell
as Grace Beaumont
Tim Guinee
as Ben Matheson
Graham Rogers
as Danny Matheson
Anna Lise Phillips
as Maggie Foster