Matthew Lillard Gus
Karen Gillan Felicia Gordon
Samantha Sloyan Miss Rohrbacher
Tom Hiddleston Charles 'Chuck' Krantz
Carla Gugino News and Commercial Voice (voice)
Hamish Linklater American Reporter (voice)
Mark Hamill Albie Krantz
Mike Flanagan Producer, Editor, Writer, Mourner, Director
Chiwetel Ejiofor Marty Anderson
Kate Siegel Miss Richards
Jacob Tremblay Charles 'Chuck' Krantz
Stephen King Short Story, Executive Producer
Molly C. Quinn Executive Producer, Chuck's Mother
Mia Sara Sarah Krantz
David Dastmalchian Josh
Nick Offerman Narrator (voice)
Annalise Basso Janice Halliday
Michael Trucco Dylan's Dad
Rahul Kohli Bri
Violet McGraw Iris
Harvey Guillén Hector
Carl Lumbly Sam Yarbrough
Q'orianka Kilcher Virginia 'Ginny' Krantz
Heather Langenkamp Vera Stanley
Sanaa Kelley Foley Artist
Trinity Jo-Li Bliss Cat McCoy
Lauren LaVera Italian Reporter (voice)
Elan Gale Radio News Reporter (voice), Executive Producer
Saidah Arrika Ekulona Andrea
Benjamin Pajak Charles 'Chuck' Krantz
Axelle Carolyn French Reporter (voice)
Tami Treadwell ADR Mixer
Matt Biedel Doctor Winston
Antonio Raul Garcia Brian Krantz
Mandy Moore Choreographer, Catering
Susan Boyajian Casting
Andrew Grush Mac, Original Music Composer
Alexandra Magistro Associate Producer
Trevor Macy Mourner (uncredited), Producer
Sandra Hess German Reporter (voice)
Rebecca Chulew Stand In
Terry Anderson Costume Design
Kellie Roy Casting
Anne McCarthy Casting
Justine von Winterfeldt Music Supervisor
Steve Arnold Production Design
Taylor Stewart Original Music Composer
Morgan Beggs First Assistant Director
Trevor Gates Sound Designer
Eric Townsend Grip
D. Scott Lumpkin Executive Producer
Markus Wittman Set Decoration
Matt Riera Dailies Technician
Morgan Robbins Casting
Amber Harley Script Supervisor
Skylar Gorrell Special Effects Coordinator
Dan Williams Executive Producer
Chris Lumpkin Key Rigging Grip
Brett Murray Sound Mixer
Jonathan Wales Supervising Sound Editor, Sound Re-Recording Mixer, Scoring Mixer
Dorian Cheah Sound Effects Editor
Sauriyan Sapkota Ram
Joe Cassano Dolly Grip
Christine Bergren Legal Services
Laura Geucherian Head of Production
Richard Graves First Assistant Director
Melinda Nishioka Executive Producer
Brad Lokey Boom Operator
Ryan Labrato Utility Sound
Michael Roderick CG Artist
Michelle Morrow Casting Associate
Robert Batha Sound Effects Editor