Reparto y equipo

Joe Chappelle

Ben Affleck Sheriff Bryce Hammond

Peter O'Toole Dr. Timothy Flyte

Rose McGowan Lisa Pailey

Joanna Going Jennifer Pailey, M.D.

Liev Schreiber Deputy Stuart 'Stu' Wargle

Nicky Katt Deputy Steve Shanning

Clifton Powell Gen. Leland Copperfield

Rick Otto Scientist Lockland

周嘉玲 Scientist Yamaguchi

Adam Nelson Scientist Burke

John Hammil Scientist Talbot

John Scott Clough Scientist Shane

Michael DeLorenzo Soldier Velazquez

William Hahn Scientist Borman

Robert Himber Scientist Walker

Robert Pringle

Joel Soisson

Michael Leahy

Steven A. Lane

David C. Williams

Richard Clabaugh

Randy Bricker