Katherine Langford
Mara Carlyle
Charlie Plummer
Dylan
Yvonne Orji
Agent Rosetti
Hayley Law
Tess McNulty
Piper Perabo
Angela
Rob Huebel
Charlie
Marlowe Percival
Becky
Laine MacNeil
Jenna Dalton
Clive Holloway
Joe Dalton
Doralynn Mui
Cranberry
Kaitlyn Bernard
Skye
Jared Ager-Foster
Jed
Mellany Barros
Katelyn Ogden
Chelah Horsdal
Denise
Luvia Petersen
Dr. Rolanda
Jarrett Carlington
Perry
Peter Bundic
Steve
Bzhaun Rhoden
Harper
Braeden Shrimpton
Cole
Eva Day
Claire
Darcey Johnson
Liquor Attendant
Dolores Drake
Waitress
Francisco Trujillo Avalos-Davidson
Grieving Parent
Laura Di Cicco
Grieving Parent #2
Michael Brian
Investigator #1
Ash Lee
Investigator
Cameron Dent
Gym Teacher
Payton Lepinski
Baby Mara
Melody Nosipho Niemann
Baby Tess
Glen Pinchin
Waitress Spouse
Jason Tremblay
Officer
Milo Shandel
Officiant
Danielle Kremeniuk
Female Cop
Sophia Daly
Baby Katelyn
Paul Moniz de Sa
Katelyn's Dad
Kayt Roth
Protestor
Jason Sakaki
Skinny Kid
Jeremy Arnold
Hazmat
Brahm Taylor
Hazmat #2
Amanda Gray
Hazmat Doctor #2 (uncredited)
Junnicia Lagoutin
Student
Becky Ferguson
Stunt Double
Heidi Ford
Stunt Double
Kory Grim
Stunts
Zandara Kennedy
Stunt Driver
Jodi Stecyk
Stunt Coordinator
Joecy Shepherd
Script Supervisor
Aaron Starmer
Executive Producer
Matthew Signer
Executive Producer
Chris Foss
Line Producer
Joseph Trapanese
Music
Lindsay Wolfington
Music Supervisor
Tracey Nomura
Unit Production Manager
Quincy Wheeler
First Assistant Director
David Heimbecker
Second Assistant Director
Max Scholnick
Associate Producer
Bobbi Allyn
Set Decoration
Carole Alexander
Assistant Set Decoration
Odete Passingham
Set Decorating Coordinator
Keely Wood
Lead Set Dresser
Christopher Pottruff
Set Dresser
Dan Mansell
Set Dresser
Linda Giannini
Set Dresser
Daryl Stapleton
Set Dresser
Donna Smith
Property Master
Travis Belyea
Assistant Property Master
David Pazdera
Props
Joanne Totten
Graphic Designer
Meghan Collins
Art Department Coordinator
Maxe Roberts
Costumer
Sean White
Costumer
Danielle White
Costume Set Supervisor
Phuong Chau
Truck Supervisor
Aaron Morton
Camera Operator
Bob Findlay
Camera Operator
Harvey LaRocque
Camera Operator
Harold Bernard
First Assistant "A" Camera
Tim Spencer
First Assistant "B" Camera
Jeremy Lundstrom
First Assistant "C" Camera
Polly Pierce
Second Assistant Camera
Edith Cheng
Second Assistant Camera
Kelly McClaughlin
Second Assistant Camera
Refah Mahmood
Camera Loader
Tracey Chapman
Gaffer
Terry Graham
Best Boy Electric
Dominador Peralta
Generator Operator
Jeff Hall
Rigging Gaffer
Vince Phillips
Key Grip
Adam Uttley
Best Boy Grip
Robert L. O'Hara
Dolly Grip
Denis Gutierrez-Ogrinc
Grip
Charles Koetke
Grip
Gareth Farfan
Rigging Grip
Benjamin Gardere
Third Assistant Director
Cindy Barlow
Makeup Department Head
Nikita L. Pennock
Makeup Artist
Brendan Mainusch
Makeup Artist
Gerald Gibbons
Hair Department Head
Frannie Smith
Hairstylist
Cara Doell
Hairstylist
Shawn Flynn
Location Manager
Mike McAree
Assistant Location Manager
Eric Lamontagne
Production Sound Mixer
Jarret Read
Boom Operator
Ian Robinson
Boom Operator
Madison Penland
Sound Assistant
Sean Seguin
Production Accountant
Cathy Landry
First Assistant Accountant
Marianne Sorensen
Payroll Accountant
Melyssa Rose
Production Coordinator
Audrey Mentz
Assistant Production Coordinator
Chrystle Rose
Assistant Production Coordinator
Rob Maier
Construction Coordinator
Theron Layne
Construction Foreman
Thomas Markley
Carpenter
Brandon Foxgord
Carpenter
Billie-Jo Thomson
Paint Coordinator
Thelma Quinn
Scenic Artist
Dylan Dowd
Greensman
Darren Marcoux
Special Effects Coordinator
Brittany A. Jones
Casting Associate
Martina Smyth
Casting Associate
Megan Bayliss
Casting Assistant
Sara Brown
Extras Casting
Ron Gavin
Transportation Coordinator
Dave Kennedy
Transportation Captain
Jessica Bowser Fischer
Post Production Supervisor
Jason Troy
Post Production Coordinator
Sam Sher
Assistant Editor
Judd H. Maslansky
Assistant Editor
Ramin Taheri
Assistant Editor
Aaron Ruby
Assistant Editor
Rafael Baez Jr.
Assistant Editor
Scott Pelley
Assistant Editor
Jonathan Schultz
Music Editor
Dean Menta
Music Editor
David Kitchens
Sound Supervisor
David Barber
Supervising Sound Editor
Michael Kreple
Sound Re-Recording Mixer
Michael Kreple
ADR Supervisor
David Barber
Dialogue Editor
Gonzalo 'Bino' Espinoza
Foley Artist
Tim Stipan
Colorist
Moises Cruz
Digital Intermediate Producer
Chris Van Dyck
Visual Effects Supervisor
Michelle Kee
Visual Effects Producer
Lauren Aspden
Visual Effects Coordinator
Dan Power
Still Photographer
Timothy Montoya
Visual Effects Supervisor
Michael Kreple
Supervising Sound Editor
Ben Zarai
Sound Designer
Danny Hospes
Stunts
Aaron Starmer
Novel
Brian Duffield
Adaptation
Brian Duffield
Producer
Nicki Cortese
Producer
Matt Kaplan
Producer
Jordan Levin
Producer
Chris Foss
Co-Producer
Max Scholnick
Co-Producer
Marc Bienstock
Executive Producer
Brett Bouttier
Executive Producer
Don Dunn
Executive Producer
Scott Levine
Executive Producer
Max Siemers
Executive Producer
Pamela J. Keller
Executive In Charge Of Production
Melissa Klein
Associate Producer
Aaron Morton
Director of Photography
Steve Edwards
Editor
Jenny Jue
Casting
Chris August
Production Design
Cheryl Marion
Art Direction
Sekyiwa Wi-Afedzi
Costume Design
Brooke Wilcox
Costume Design
Brian Duffield
Screenplay
Brian Duffield
Director