Dogs: Bailey / Buddy / Tino / Ellie (voice)

Josh Gad

Acting

Teen Ethan

KJ Apa

Acting

Teen Hannah

Britt Robertson

Acting

Adult Ethan

Dennis Quaid

Acting

Adult Hannah

Peggy Lipton

Acting

Elizabeth - Ethan's Mom

Juliet Rylance

Acting

Jim - Ethan's Dad

Luke Kirby

Acting

Carlos

John Ortiz

Acting

Maya Williams

Kirby Howell-Baptiste

Acting

Al

Pooch Hall

Acting

Todd

Logan Miller

Acting

Grandma Fran

Gabrielle Rose

Acting

Ellen - Boss' Wife

Caroline Cave

Acting

Wendi

Nicole LaPlaca

Acting

Sam

Michael Patric

Acting

Grandpa Bill

Michael Bofshever

Acting

Victor

Primo Allon

Acting

Yolanda

Kalyn Bomback

Acting

Dad's Boss

Peter Kelamis

Acting

Rachel

Jane McGregor

Acting

Atlanta Vet

Kelly-Ruth Mercier

Acting

Cop

Kwesi Ameyaw

Acting

Police Lieutenant

Paul Jarrett

Acting

Mother at Shelter

Anita Daher

Acting

Hysterical Mother

Alicia Johnston

Acting

Kidnapped Girl

Naomi Frenette

Acting

Bree

Brooke Warrington

Acting

Ethan - 8 Years Old

Bryce Gheisar

Acting

Delivery Workman

Robert Mann

Acting

Delivery Workman

Ron Verwymeren

Acting

Country Vet

David J. Lyle

Acting

Puppy Mill Owner

Cory Wojcik

Acting

Puppy Mill Customer

Ross Douglas Noble

Acting

Football Coach

Andrew W. Nolan

Acting

Teammate

Jordan Butterill

Acting

Teammate

John C. MacDonald

Acting

Police Captain

Brent Holtzman

Acting

Policeman

Christopher Pearce

Acting

Elderly Woman

Violet Haas

Acting

Farm Hand

Darcy Higginbotham

Acting

Animal Control Officer

Danesha Lee

Acting

Father at Shelter

Dan De Jaeger

Acting

Daughter at Shelter

Reine Lecuyer

Acting

Daughter at Shelter

Rayna Ens-Armstrong

Acting

Tweener Girl

Mackenzie Thornton

Acting

Tweener Girl

Avery Thompson

Acting

Ambulance Attendant

Aidan Ritchie

Acting

Ty - 5 Years Old

Kenyan Alexander Walcot

Acting

Richie - 4 Years Old

Treyton Augustus Walcot

Acting

Professor

John Bluethner

Acting

Alzheimer's Patient

James Janssens

Acting

Hot Dog Vendor

Paul Griggs

Acting

Hardware Store Clerk

Grant Burr

Acting

Neighbor

Ronald Boyd Johnson

Acting

Kidnapper

Chris Webb

Crew

Punk Boy

Evan Martin

Acting

Boyfriend in Park

Tyson Wagner

Acting

Detective

Dean Mckenzie

Acting

Hardware Store Employee

Tom Young

Acting