Karen Gillan Felicia Gordon
Carla Gugino News and Commercial Voice (voice)
Matthew Lillard Gus
Tom Hiddleston Charles 'Chuck' Krantz
Mia Sara Sarah Krantz
Mark Hamill Albie Krantz
Jacob Tremblay Charles 'Chuck' Krantz (teen)
Violet McGraw Iris
Q'orianka Kilcher Virginia 'Ginny' Krantz
Trinity Bliss Cat McCoy
Molly C. Quinn Executive Producer, Chuck's Mother
Annalise Basso Janice Halliday
Hamish Linklater American Reporter (voice)
David Dastmalchian Josh
Kate Siegel Miss Richards
Chiwetel Ejiofor Marty Anderson
Stephen King Short Story
Samantha Sloyan Miss Rohrbacher
Nick Offerman Narrator (voice)
Harvey Guillén Hector
Mike Flanagan Mourner, Editor, Director, Producer, Writer
Carl Lumbly Sam Yarbrough
Lauren LaVera Italian Reporter (voice)
Michael Trucco Dylan's Dad
Mandy Moore Choreographer, Catering
Heather Langenkamp Vera Stanley
Rahul Kohli Bri
Saidah Arrika Ekulona Andrea
Joseph Paolucci Jr. Rigging Gaffer
Laura Geucherian Head of Production
Antonio Raul Garcia Brian Krantz
Rebecca Chulew Stand In
Matt Biedel Doctor Winston
Sandra Hess German Reporter (voice)
Terry Anderson Costume Design
Steve Arnold Production Design
Andrew Grush Original Music Composer, Mac
Axelle Carolyn French Reporter (voice)
James Reid "A" Camera Operator, Steadicam Operator
Trevor Gates Sound Designer
Taylor Stewart Original Music Composer
Morgan Robbins Casting
Elan Gale Radio News Reporter (voice), Executive Producer
Trevor Macy Producer
Nancy Kirhoffer Post Production Producer
Emily Freund Additional Editor
Amy L. Forsythe Makeup Department Head
Anne McCarthy Casting
Brett Murray Sound Mixer
David Warburton Property Master
Brad Lokey Boom Operator
Kellie Roy Casting
Kelly Cabral Supervising Sound Editor
Amber Harley Script Supervisor
Tami Treadwell ADR Mixer
Morgan Beggs First Assistant Director
Skylar Gorrell Special Effects Coordinator
Michelle Pak Casting Associate
Joe Cassano Dolly Grip
Aynee Osborn Dialogue Editor
Sauriyan Sapkota Ram
Dorian Cheah Sound Effects Editor
Christine Bergren Legal Services
Danny Maze Location Manager
Melinda Nishioka Executive Producer
Eric Townsend Grip
Susan Boyajian Casting
Katie Ballard Hair Department Head
Chad Chamberlain Camera Operator
Jared Pecht Additional Colorist
Christian Zabala Music Coordinator
Justine von Winterfeldt Music Supervisor