Tom Hiddleston Charles 'Chuck' Krantz
Chiwetel Ejiofor Marty Anderson
Karen Gillan Felicia Gordon
Mark Hamill Albie Krantz
Carla Gugino News and Commercial Voice (voice)
Matthew Lillard Gus
Hamish Linklater American Reporter (voice)
Molly C. Quinn Executive Producer, Chuck's Mother
David Dastmalchian Josh
Nick Offerman Narrator (voice)
Stephen King Short Story, Executive Producer
Jacob Tremblay Charles 'Chuck' Krantz
Michael Trucco Dylan's Dad
Kate Siegel Miss Richards
Mia Sara Sarah Krantz
Q'orianka Kilcher Virginia 'Ginny' Krantz
Violet McGraw Iris
Mike Flanagan Producer, Editor, Mourner, Director, Writer
Annalise Basso Janice Halliday
Carl Lumbly Sam Yarbrough
Harvey Guillén Hector
Heather Langenkamp Vera Stanley
Trinity Jo-Li Bliss Cat McCoy
Lauren LaVera Italian Reporter (voice)
Samantha Sloyan Miss Rohrbacher
Benjamin Pajak Charles 'Chuck' Krantz
Rahul Kohli Bri
Alexandra Magistro Associate Producer
Mandy Moore Choreographer, Catering
Sandra Hess German Reporter (voice)
Axelle Carolyn French Reporter (voice)
Saidah Arrika Ekulona Andrea
Anne McCarthy Casting
Tami Treadwell ADR Mixer
Jon Robitaille Stand In
D. Scott Lumpkin Executive Producer
Nancy Kirhoffer Post Production Producer
Matt Biedel Doctor Winston
Morgan Beggs First Assistant Director
Steve Arnold Production Design
Trevor Macy Mourner (uncredited), Producer
Antonio Raul Garcia Brian Krantz
Sauriyan Sapkota Ram
Sanaa Kelley Foley Artist
Susan Boyajian Casting
Elan Gale Radio News Reporter (voice), Executive Producer
Rebecca Chulew Stand In
Laura Geucherian Head of Production
Taylor Stewart Original Music Composer
Andrew Grush Mac, Original Music Composer
Justine von Winterfeldt Music Supervisor
Jonathan Wales Supervising Sound Editor, Sound Re-Recording Mixer, Scoring Mixer
Kellie Roy Casting
Joe Cassano Dolly Grip
Chris Lumpkin Key Rigging Grip
Kristin Morlino Costume Supervisor
Amy Biedel Dylan's Mom
Robert Batha Sound Effects Editor
Terry Anderson Costume Design
Taylor Gordon Taylor Franck
Christian Zabala Music Coordinator
Eric Vespe Radio Host #1 (voice)
Kelly Cabral Supervising Sound Editor
Skylar Gorrell Special Effects Coordinator
Kristina M. Peterson Second Assistant Director
Danny Maze Location Manager
Josh Courtney Lighting Programmer
Dan Schmit Visual Effects Supervisor
Brandon Folsom Second Second Assistant Director
Amber Harley Script Supervisor
Troy Wagner First Assistant "A" Camera
Morgan Robbins Casting