Irene Bedard

Messenger

Brad Pitt

Mr. O'Brien

Jessica Chastain

Mrs. O'Brien

Sean Penn

Jack

Terrence Malick

Director

Nicolas Gonda

Mr. Reynolds

Donald Rosenfeld

Executive Producer

Tye Sheridan

Steve

Fiona Shaw

Grandmother

Will Wallace

Architect

Joanna Going

Jack's Wife

Hunter McCracken

Young Jack

Laramie Eppler

R.L.

Jessica Fuselier

Guide

Kelly Koonce

Father Haynes

Bryce Boudoin

Robert

Jimmy Donaldson

Jimmy

Kameron Vaughn

Cayler

Cole Cockburn

Harry Bates

Dustin Allen

George Walsh

Brayden Whisenhunt

Jo Bates

Michael Koeth

Jack @ 2

Finnegan Williams

Jack @ 5

John Howell

R. L. @ 2

Samantha Martinez

Samantha

Savannah Welch

Mrs. Kimball