Director Mike Cahill has assembled the cast for his follow-up to his 2011 Sundance hit Another Earth.  Deadline reports that Michael Pitt (Boardwalk Empire), Brit Marling (Sound of My Voice), Astrid Berges-Frisbey (Pirates of the Caribbean: On Stranger Tides), Steven Yeun (The Walking Dead), and Emmy-winner Archie Panjabi (The Good Wife) will star in I Origins.  Cahill wrote the screenplay, which centers on a molecular biologist and his brilliant lab partner who uncover “startling evidence that may fundamentally change society as we know it.”

Pitt will star as the biologist, and the premise sounds like it will tread territory similar to Another Earth, which was a grounded, character-centric story that was told within the confines of a sci-fi premise.  Marling co-wrote Another Earth with Cahill, but this one appears to be written solely by Cahill.  The actress will next be seen in the thriller The East, which she co-wrote with her Sound of My Voice co-writer/director Zal Batmanglij.