Everyone bands together to try to stop Samuel from taking the lives of thousands. Peter joins forces with his most unexpected ally to save Emma. Meanwhile, H.R.G.'s life hangs in the balance as he and Claire find themselves trapped underground with oxygen quickly running out. Elsewhere, Hiro starts to come to grips with the decisions he has made and is called into action to help stop a disaster.
Elenco:
Greg Grunberg
,
Ali Larter
,
Masi Oka
,
Hayden Panettiere
,
Adrian Pasdar
,
Sendhil Ramamurthy
,
Milo Ventimiglia
,
Jack Coleman
,
Robert Knepper
,
James Kyson
,
Cristine Rose
,
Zachary Quinto
,
Greg Grunberg
,
Jack Coleman
,
James Kyson
,
James Kyson Lee
,
Jayma Mays
,
Jimmy Jean-Louis
,
Kristen Bell
,
Leonard Roberts
,
Lestat
,
Lyndsy Fonseca
,
Malcolm McDowell
,
Masi Oka
,
Noah Gray-Cabey
,
Robert Knepper
,
Santiago Cabrera
,
Sendhil Ramamurthy
,
Stephen Tobolowsky
,
Tawny Cypress
.