Dennis Quaid Ethan Montgomery
Betty Gilpin Gloria Mitchell
Josh Gad Bailey / Molly / Big Dog / Max (voice)
Johnny Galecki Henry Montgomery
Henry Lau Trent
Abby Ryder Fortson Young CJ
Marg Helgenberger Hannah Montgomery
Kathryn Prescott Clarity June "CJ" Mitchell
Maya Forbes Screenplay
John Papsidera Casting
Jake Manley Shane
Mark Isham Original Music Composer
Victoria Sanchez Andi
W. Bruce Cameron Screenplay, Novel
Gail Mancuso Director
Wallace Wolodarsky Screenplay
Daniela Barbosa Liesl
Ian Chen Young Trent
Conrad Coates Big Joe
Cathryn Michon Screenplay
Gavin Polone Producer
Jeff Sanca Stunt Driver
Marny Eng Stunt Coordinator
Arlene Duncan Hilda
Eric Fraser Production Design
Todd Tucker Special Effects Makeup Artist
Emma Volk Toddler CJ
Kevin Claydon Barry
Robert Komatsu Editor
Patricia J. Henderson Costume Design
Larry Spittle Art Direction
Holly Bario Co-Producer
Cherissa Richards Joan
Angela Narth Old Woman
Kenneth Liu Trent's Dad
Stefanie Wiens
Rogier Stoffers Director of Photography
Benjamin Mossman Visual Effects Supervisor
Sally Shepard Tour Bus Ticket Taker (uncredited)
Allison Glennon Visual Effects Coordinator
Tyler Asher Xin-Qin Saint
Beckett Richard Pin 15-Month-Old Saint
Bonnie Judd Animal Coordinator