Olivia Cooke

Amanda

Anya Taylor-Joy

Lily

Anton Yelchin

Tim

Paul Sparks

Mark

Francie Swift

Cynthia

Kaili Vernoff

Karen

Alyssa Fishenden

Jessica

Jackson Damon

Phil

James Haddad

Michael

Nolan Ball

Delivery Guy

Celeste Oliva

Receptionist

Stephanie Atkinson

Knitting Therapist (uncredited)

Lauren Laperriere

Mental Patient (uncredited)

Thomas Dings

Teenager (uncredited)

Leah Procito

Doctor (uncredited)

Alex Wolff

Party Friend (uncredited)

Xavier Dillingham

Party Goer (uncredited)

Jack Norton

Mental Patient (uncredited)

Daniel Martignetti

CT State Policeman (uncredited)

Daniel Hourihan

Electrician

Ric Schnupp

Sound Effects Editor

Ric Schnupp

Foley Editor

Mickey Carter

Set Dresser

Meg Bailey

Visual Effects Producer

Brian Drewes

Visual Effects Producer

Christopher Analoro

Set Dresser

Jarrett Staaf

Set Dresser

Risa Uchida Battis

Set Dresser

Colleen Kelly

Stand In

Cory Finley

Writer

Cory Finley

Director

Douglas Aibel

Casting

Stephanie Holbrook

Casting

Nat Faxon

Producer

Jim Rash

Producer

Andrew Duncan

Producer

Jeremy Woodward

Production Design

Kevin J. Walsh

Producer

Louise Ford

Editor

Alex Bovaird

Costume Design

Alex Saks

Producer

Erik Friedlander

Original Music Composer

Ryan Stowell

Executive Producer

B. Ted Deiker

Unit Production Manager

Liz Bernstrom

Makeup Department Head

B. Ted Deiker

Executive Producer

Declan Baldwin

Executive Producer

Dani Johnson

Associate Producer

Kyra Friedman Curcio

Set Decoration

Lyle Vincent

Director of Photography

Anton Yelchin

In Memory Of

Leah Taylor Roy

Co-Producer

Susan Jacobs

Music Supervisor

Michael T. Meador

First Assistant Director

Tina Haveles

Second Assistant Director

Morgan Kling

Property Master

Joshua Dreyfus

Gaffer

Claire Folger

Still Photographer

Aidan Payne

Script Supervisor

Matt Bouldry

Casting Associate

Roland Vajs

Sound Designer

Paul Marini

Stunt Coordinator

Jonathan Beattie

Camera Operator

Alix Metros

Art Department Coordinator

Bill Orrico

Dialogue Editor

Megan Blake

Graphic Designer

Gene Park

Supervising Sound Editor

Peter Stevenson

Boom Operator

Billy Dowd

Extras Casting

Oliver Amerigian

Location Manager

Frank Barbosa

Hair Department Head

Tim Driscoll

Key Grip

Ben Heald

Dolly Grip

Morgan Wajda-Levie

Assistant Editor

Tina Ulee

Wardrobe Supervisor

Rebekah Hernandez

Post Production Coordinator

Leslie Bloome

Foley Artist

Nolan Ball

First Assistant Camera

Ryan Collison

Foley Mixer

Timothy Lewis

Leadman

Suzana Peric

Music Editor

Keenan McCarthy

Storyboard Artist

Jackie Mulhearn

Music Coordinator

Stuart Macphee

Post Production Supervisor

Nick Seaman

Foley Recordist

Joanna Fang

Foley Artist

Jason Brignola

Second Assistant Camera

Louise Ford

Music Editor