Sam Worthington

Mack Phillips

Octavia Spencer

Papa / Elouisa

Tim McGraw

Willie

Aviv Alush

Jesus

Sumire

Sarayu

Radha Mitchell

Nan Phillips

Graham Greene

Male Papa

Gage Munroe

Josh Phillips

Megan Charpentier

Kate Phillips

Lane Edwards

Officer Dalton

Alice Braga

Sophia

Ryan Robbins

Emil Ducette

Emily Holmes

Vicky Ducette

Amélie Eve

Missy Phillips

Jordyn Ashley Olson

Emily Ducette

Laura MacKillop

Amber Ducette

Derek Hamilton

Mack's Dad

Tanya Hubbard

Mack's mom

Carson Reaume

Young Mack Phillips

David MacKay

Preacher

Chris Britton

Church Deacon

Kendall Cross

Special Agent Wikowski

Jay Brazeau

Tony

Greta Makena Gibson

Teenage Girl

David Longworth

Older Camper

Ty Olsson

1950s Mack's Grandpa

Leena Manro

Nurse

Kayla Fielding

Aly Taylor

Grace Netter

Girl on Bridge

Nicholas Holmes

1950s Young Mack's Dad

Brayden Snow

Meadow Kid (uncredited)

Kayzhia Snow

Meadow Kid (uncredited)