Cracking the Code
Extant Season 2

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Episode Info

Molly tries creating a virus to destroy alien hybrids and discovers that aliens are trying to communicate with humans through a hidden message in their DNA. Elsewhere, Lucy helps Ethan run away from Charlie to help him recover memories of Molly.


Halle Berry
as Molly Watts
Jeffrey Dean Morgan
as JD Richter
Goran Visnjic
as John Woods
Pierce Gagnon
as Ethan Woods
Grace Gummer
as Julie Gelineau
Tyler Hilton
as Charlie Arthurs
David Morrissey
as Tobias Shepherd
Necar Zadegan
as Shayna Velez
Hilarie Burton
as Anna Salinger
Lyndon Smith
as Kelsey Richter
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Cracking the Code Photos