Daveed Diggs Mr. Browne
Julia Roberts Isabel
Owen Wilson Nate
Jacob Tremblay Auggie
Mandy Patinkin Mr. Tushman
Yan-Kay Crystal Lowe Julian's Mom
Robert A. Pandini Hair Department Head
Steve Bacic Julian's Dad
Izabela Vidovic Via
Noah Jupe Jack Will
Daryl Hartwell "B" Camera Operator
Sonia Braga Grans
Jack Thorne Screenplay
Danielle Rose Russell Miranda
Stephen Chbosky Screenplay, Director
Rachel Hayward Miranda's Mom
Steven Conrad Screenplay
Jason Tremblay Camp Counsellor
Ali Liebert Ms. Petosa
Nicole Oliver Jack Will's Mom
R.J. Palacio Novel, Executive Producer
Andre Robinson School Kid (uncredited)
Millie Davis Summer
Emma Tremblay Michelle
Doug Abrahams Dialect Coach
Rukiya Bernard Nurse
Ben Immanuel Mr. Davenport
Tricia Wood Casting
Deborah Aquila Casting
J. Douglas Stewart Darth Sidious
Will Ropp ADR & Dubbing
Jason McKinnon School Photographer
Don Burgess Director of Photography
Lidya Jewett Lina Annan
Elle McKinnon Charlotte
Kyle Breitkopf Miles
Dale Robinette Still Photographer
Nadji Jeter Justin
David Hoberman Producer
Peter Wilke Steadicam Operator
Todd Lieberman Producer
Bryce Gheisar Julian
Kendelle Elliott Art Direction
Perry Robertson Supervising Sound Editor
Scott Sanders Supervising Sound Editor
Kris Woznesensky Casting
Arjen Tuiten Makeup Designer
Grayson Maxwell Gurnsey Our Town Player
Leif Havdale Stunt Coordinator
Iain Belcher Casting Assistant
Shannon Gottlieb Set Decoration
Michael Beugg Executive Producer
Kevin Zimmerman Sound Editor
Soren Miltich Second Assistant Director
Naomi Bakstad Makeup Department Head
Monique Prudhomme Costume Design
Joe Fugallo Other
Marcelo Zarvos Original Music Composer
Julian Chapdelaine Dolly Grip
Dean Eilertson Property Master
Darin Wong Dolly Grip
Kalina Ivanov Production Design
Jeff Skoll Executive Producer
Megan Harkness Key Makeup Artist
Alison Fraser Assistant Costume Designer
William Kruzykowski First Assistant Editor
Michael Burgess "B" Camera Operator, Second Unit Director of Photography
Emily Delahunty Ximena Chin
Steve Woodley Animal Coordinator
John Stewart Visual Effects Supervisor
Craig Henderson Construction Coordinator
Mylan Stepanovich Production Manager