Miller will star as Skye, a veteran Terra Nova resident who takes O'Mara's character's son under her wing.The sci-fi series is about humans who escape from a horrifying near future into the prehistoric past via a “wormhole.” Steven Spielberg (“ER,” “Fallen Skies”) is the marquee name behind the project, which features a lot of talent from Imagine’s “24,” including showrunners David Fury (“Lost”) and Brannon Braga (“FastForward”) and director-producer Jon Cassar (“Mutant X”). Find all of Variety’s story on the matter here.