Gerard Butler

(Sam Childers)

Michelle Monaghan

(Lynn Childers)

Michael Shannon

(Donnie)

Kathy Baker

(Daisy)

Souléymane Sy Savané

(Deng)

Madeline Carroll

(Paige)

Ryann Campos

(Young Paige)

Grant Krause

(Billy/Contractor)

Amanda Carlson

(Paige's Friend)