Acteurs et actrices

Agnes Bruckner = Lisa Mills

Michael Pitt = Justin Pandleton

Sandra Bullock = Détective Cassie Mayweather/Jessica Marie Gosling 

Ryan Gosling = Richard Haywood

Ben Chaplin = Sam Kennedy

Tom Verica = Al Swanson

Adilah Barnes = Assistante de laboratoire

R.D. Call = Capitaine Rod Cody