"After an anonymous hacker begins leaking the private data of thousands living in a small American town, the townspeople spiral into madness, with four high school seniors at the center of the maelstrom."
Odessa Young
as Lily Colson
Hari Nef
as Bex Warren
ABRA
as Em Lacey
Suki Waterhouse
as Sarah Lacey
Anika Noni Rose
as Nancey Lacey
Colman Domingo
as Principal Turrell
Maude Apatow
as Grace
Bella Thorne
as Reagan Hall
Joel McHale
as Nick Mathers
Bill Skarsgård
as Mark
Cody Christian
as Johnny
Kathryn Erbe
as Rebecca Colson
Susan Misner
as Rose Mathers
Danny Ramirez
as Diamond
Kelvin Harrison, Jr.
as Mason
Noah Galvin
as Marty
Joe Chrest
as Lawrence
Jeff Pope
as Officer Ritcher
Jennifer Morrison
as Margie Duncan
J.D. Evermore
as Chief Patterson
Lukas Gage
as Eric Lafont
Cullen Moss
as Mayor Bartlett
Stacie Davis
as Langley
Destiny Reed
as Allie
Liz Elkins Newcomer
as Mrs. Bartlett
Wolfgang Novogratz
as Dave
Isabella Esposito
as Nikki
Lucy Faust
as Alexis Turrell
Geraldine Singer
as Lisa Sanders
Caden Swain
as Donny
Andrene Ward-Hammond
as Officer Daniels
Silas Cooper
as Grace's Father
Toney Chapman Steele
as Angry Mob (uncredited)
Colby Slayter
as Red Hat Football Player (uncredited)
William Schaff
as Masked Man (uncredited)
Rey Reynaud
as Masked Neighbor / Diamond Body Double (uncredited)
Austin William Morgan
as Student (uncredited)
Bruce Vincent Logan
as Masked Gunman (uncredited)
Felicity Lartigue
as Cheerleader (uncredited)
Emily LaGroue
Stephanie Davis Holmes
as Citizen (uncredited)
Josephine Hennessey
as Masked Townsperson (uncredited)
Paisley Gant
Sarah-Grace Donnelly
Kirsten Bazet
as A / V Club Student (uncredited)
April Asbury
as Mob Patron (uncredited)
Issa Abou-Issa
as Masked Person (uncredited)
Rachel Whitman Groves
as Woman in House
Greg DiLeo
as Salem Resident 2
T.C. Carter
as Snap Back
Ariel Fournier
as Salem High Girl
Christopher Berry
as Salem Resident 1
Kennon Kepper
as Teammate 2
Gabriel Orion McCulloch
as Tank Top
Anthony Marble
as Marty's Father
Charley Vance
as Guy in Street
Daniel Williams-Lopez
as Stone-Faced Teen
Lance E. Nichols
as FBI Agent Richard Vernon
Leticia Jimenez
as Diamond's Mom
Lorelei Gilbert
as Carlie
Tom McCafferty
as Some Guy
Ben Matheny
as Passenger
Ann Mahoney
as Mom in Supermarket
Jacob A. Brown
as Teammaye
Michael Novogratz
Executive Producer
Brie Puneky
Special Effects Makeup Artist
Sabrina Cruz Castro
Marina Savva
Makeup Artist
Pierre Bonhomme
Art Direction
Will Greenfield
Unit Production Manager
Ben LeDoux
Second Assistant Director
Matt Cipro
Stunt Double
Tyler Galpin
Stunts
Paul Burke
Utility Stunts
Nancy Piraquive
Second Assistant "B" Camera
Heather Arthur
Larron Rome Julian
Second Assistant "A" Camera
Ken Fournier
Nicole LaBranche
Graphic Designer
Jeff Galpin
Joe Dryden
Eric van der Vynckt
"B" Camera Operator
Dick Hansen
Sound Mixer
Rashada Fortier
Production Secretary
Tracy E. Thomas
Jeff Brockton
Sean Gautreaux
Storyboard Artist
Leonard Suwalski
Boom Operator
Derek Tovar
Assistant Production Coordinator
Tony Vo
Johan Heurlin Aidt
"A" Camera Operator
Chelsea Bruland
Stunt Coordinator
Mike Fierro
Lex D. Geddings
Eric Stratemeier
Chelsea Krant
Production Coordinator
Joe Nin Williams
Tony Donno
Matt J. Thompson
Carl Anthony Nespoli
Alessandro Chimento
Sound Assistant
Kevin Waterman
Sean Paul Braud
Kaitlin Keith
Art Department Assistant
John Ostroska
Property Master
Luke Sexton
Stunt Driver
Alejandra Tovar
Leadman
Marcelle Coletti
Austin Seifert
Thomas Whit Thorne
Set Dresser
Elliot Westphal
Assistant Property Master
Louis De Victoria
Grip
Steven A. Guerrero
Best Boy Grip
Will Bourne
Assistant Location Manager
Carter Lee Garrett
Generator Operator
Jared W. Petticrew
Dolly Grip
Chelsea Donison
Second Second Assistant Director
Danika Benton Wikke
Dialogue Editor
Gábor Buczkó
Sound Engineer
Brandon Chavez
Colorist
Scot Middleton
Construction Coordinator
Michael L. Smith
Key Grip
Phoebe Fisher
Producer
Sam Levinson
Director
Writer
Michael Grasley
Production Design
David S. Goyer
Ron Patane
Editor
Ian Hultquist
Original Music Composer
Kevin Turen
Aaron L. Gilbert
Anita Gou
Marcell Rév
Director of Photography
Manu Gargi
Matthew J. Malek
Bryan W. Carpenter
Armorer
Shan Williams
Hair Department Head
Elvis Jones
Prosthetic Designer
Jessica Kelly
Casting
Andy J. Sipe
Mary Vernieu
Makeup Designer
Tommy Martin
First Assistant Director
Andrea Babineau
Art Department Coordinator
Rachel Dainer-Best
Costume Design
Mauricio Ruiz
Concept Artist
Renee Ramos
Key Hair Stylist
Tory Ducote
Lesley Rodriguez
Key Makeup Artist
Harrison Huffman
Production Supervisor
Jessica Taylor
Set Decoration Buyer
Gretchen Gattuso
Set Decoration
Remi Savva
Makeup Department Head
Christian Huntington
Jason Baldwin Stewart
Darcy Lynne Jamison
Lighting Programmer
Norris Fox
First Assistant "A" Camera
Allen Parks
Gaffer
Penelope Helmer
First Assistant "B" Camera
Monica Lek
Still Photographer
Gonzalo Gonzalez
Best Boy Electric
Louis Zlotowicz
Lighting Technician
Barry Williamson
Derek A. Schwebel
Video Assist Operator
Second Unit Director of Photography
Peggy Donovan
Set Costumer
Dashiel Reed
Orchestrator
Alexander B. Hill
Script Supervisor
Marco Nella
Compositor
Guy Clayton
Special Effects Coordinator
Vittoria Marini
3D Artist
Arielle Cooper-Lethem
Costumer
Justin DeLong
Mary Ramos
Music Supervisor
Alessandro Tagliabue
Maile Zox
Costume Assistant
Fabiana Arrastia
ADR Voice Casting
Theresa Hernandez
Casting Associate
Rebecca Dealy
Wyatt Oden
Music Coordinator
Mik Kastner
Special Effects Technician
Kazli Sullivan
Costume Supervisor
Corentin De Saedeleer
Visual Effects Supervisor
Susan Boyajian
Marco Mazzelli
Visual Effects Producer
Meagan Lewis
Kayla Gueho
Location Manager
Neal Desby
Matteo Toffanello
Lee Pierce
Extras Casting
Kayla Berry
Michele Zelioli
Frank Wolf
Scoring Mixer
Nikola Boyanov
Assistant Editor
Rachel Watson
Taylor Williams
First Assistant Editor
Franco Valenziano
Aaron Esposito
Musician
Rendell Bryce
Julio Perez IV
Additional Editor
Drew DeAscentis
Music Editor
Animal Wrangler
Tyler Newhouse
ADR Recordist
Supervising ADR Editor
Paul B. Knox
Supervising Sound Editor
Jackson Ueland
Sound Editor
J. Murphy Ryan
Sound Effects Editor
Michael Russo
Foley Recordist
Chris David
Sound Re-Recording Mixer
Chris Welcker
Joey Eckley
Foley Editor
Production Sound Mixer
Matt Pendleton
Assistant Sound Editor
Vicki O'Reilly Vandegrift
Foley Artist
Anthony Russo
Joe Russo
Ashley Levinson
Associate Producer
Cory Lewis
Production Accountant