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