Josh Gad
Dogs: Bailey / Buddy / Tino / Ellie (voice)
K.J. Apa
Teen Ethan
Britt Robertson
Teen Hannah
Dennis Quaid
Adult Ethan
Peggy Lipton
Adult Hannah
Juliet Rylance
Elizabeth - Ethan's Mom
Luke Kirby
Jim - Ethan's Dad
John Ortiz
Carlos
Kirby Howell-Baptiste
Maya Williams
Pooch Hall
Al
Logan Miller
Todd
Gabrielle Rose
Grandma Fran
Caroline Cave
Ellen - Boss' Wife
Nicole LaPlaca
Wendi
Michael Patric
Sam
Michael Bofshever
Grandpa Bill
Primo Allon
Victor
Kalyn Bomback
Yolanda
Peter Kelamis
Dad's Boss
Jane McGregor
Rachel
Kelly-Ruth Mercier
Atlanta Vet
Kwesi Ameyaw
Cop
Paul Jarrett
Police Lieutenant
Anita Daher
Mother at Shelter
Alicia Johnston
Hysterical Mother
Naomi Frenette
Kidnapped Girl
Brooke Warrington
Bree
Bryce Gheisar
Ethan - 8 Years Old
Robert Mann
Delivery Workman
Ron Verwymeren
Delivery Workman
David J. Lyle
Country Vet
Cory Wojcik
Puppy Mill Owner
Ross Douglas Noble
Puppy Mill Customer
Andrew W. Nolan
Football Coach
Jordan Butterill
Teammate
John C. MacDonald
Teammate
Brent Holtzman
Police Captain
Christopher Pearce
Policeman
Violet Haas
Elderly Woman
Darcy Higginbotham
Farm Hand
Danesha Lee
Animal Control Officer
Dan De Jaeger
Father at Shelter
Reine Lecuyer
Daughter at Shelter
Rayna Ens-Armstrong
Daughter at Shelter
Mackenzie Thornton
Tweener Girl
Avery Thompson
Tweener Girl
Aidan Ritchie
Ambulance Attendant
Kenyan Alexander Walcot
Ty - 5 Years Old
Treyton Augustus Walcot
Richie - 4 Years Old
John Bluethner
Professor
James Janssens
Alzheimer's Patient
Paul Griggs
Hot Dog Vendor
Grant Burr
Hardware Store Clerk
Ronald Boyd Johnson
Neighbor
Chris Webb
Kidnapper
Evan Martin
Punk Boy
Tyson Wagner
Boyfriend in Park
Dean Mckenzie
Detective
Tom Young
Hardware Store Employee
Skip Lievsay
Sound Re-Recording Mixer
Kristen Sawatzky
Stunts
Cathryn Michon
Screenplay
W. Bruce Cameron
Novel
Lasse Hallström
Director
Anders Strome
Stunts
Byron Brisco
Stunts
Darren Ross
Stunts
Dan Skene
Stunt Driver
Shannon Guile
Stunts
Rick Skene
Stunt Driver
Sean Skene
Stunt Driver
Naomi Frenette
Stunts
Garth Merkeley
Stunts
Audrey Wells
Screenplay
Gavin Polone
Producer
Robert Leighton
Editor
Maya Forbes
Screenplay
Alan C. Blomquist
Executive Producer
Mark Sourian
Executive Producer
W. Bruce Cameron
Screenplay
Terry Stacey
Director of Photography
Lauren Pfeiffer
Executive Producer
Réjean Labrie
Art Direction
Mel Martin
Visual Effects Coordinator
Lidia Tamplenizza
Dialogue Editor
Tim Stipan
Digital Intermediate
Michael Barry
Sound Re-Recording Mixer
Doug Morrow
Makeup Department Head
Larry Spittle
Art Direction
Michael Carlin
Production Design
Bruce Winant
ADR Voice Casting
James M. McClure
Gaffer
Kim A. Winther
Casting Assistant
Dominic Cheung
Animation
John Papsidera
Casting
John Clarke
Gaffer
Bruno Tacchino
Animation
Jamie Tracey
VFX Editor
Tim Freestone
Special Effects Coordinator
Craig Sandells
Set Decoration
Deanna Brigidi
Casting Associate
Parris Mayhew
Steadicam Operator
Pina Robinson
Hair Department Head
Keith Eidse
Camera Operator
Emily Jerome
Visual Effects Coordinator
Ralph Ortega
Visual Effects Coordinator
Alexis Labra
Property Master
Pascal Boisvert
Underwater Camera
Brendan Taylor
Visual Effects Producer
Mariusz Glabinski
Sound Designer
Joseph Lederer
Still Photographer
Greg Behrens
Visual Effects Producer
Andy Malcolm
Foley
Lawrence Zipf
Sound Re-Recording Mixer
Philippe Majdalani
Digital Intermediate
Patricia J. Henderson
Assistant Costume Designer
Jack Eatok
Visual Effects Coordinator
Goro Koyama
Foley
Eliza Paley
Supervising Sound Editor
Philip Edward Alexy
Lead Animator
Peter Denomme
Visual Effects Producer
Jon Campfens
Visual Effects Supervisor
Sacha Rosen
Boom Operator
Khali Wenaus
Art Department Coordinator
Shay Cunliffe
Costume Design
Paul Suderman
Camera Operator
Robby Baumgartner
Additional Photography
Jasmine Scott
Visual Effects Coordinator
Corinne Villa
Visual Effects Editor
Corinne Villa
First Assistant Editor
Rachel Portman
Original Music Composer
Marny Eng
Stunt Coordinator
Wallace Wolodarsky
Screenplay
Connor Peterson
Stand In
Michael Feuser
Sound Editor
Mylan Stepanovich
Production Manager
Kim Todd
Co-Producer
Lesley Oswald
Co-Producer
Holly Bario
Co-Producer
Bill Mills
Key Grip