Naomi Watts

Pam Bales

Billy Howle

John

Denis O'Hare

Dave

Parker Sawyers

Patrick

Joshua Rollins

Finn

Eliot Sumner

Hiker Will

Lina Kolenko

Pam daughter #2

Karin Putrih

Body double Pam

Arya Petric

Pam daughter #1

Kaja Dolenc

Pam's daughter body double #1

Alja Gacnik

Pam's daughter body double #2

Brina Merhar

Pam's daughter back up

Richard Faillace

Newscaster

Trisha Arnold

Newscaster