Ben Affleck

Christian Wolff

Anna Kendrick

Dana Cummings

J.K. Simmons

Ray King

Jon Bernthal

Brax

Jeffrey Tambor

Francis Silverberg

Cynthia Addai-Robinson

Marybeth Medina

John Lithgow

Lamar Blackburn

Jean Smart

Rita Blackburn

Andy Umberger

Ed Chilton

Alison Wright

Justine

Jason Davis

Neurologist

Robert C. Treveiler

Young Chris' Father

Mary Kraft

Young Chris' Mother

Seth Lee

Young Chris