Melissa
Sierra McCormick
Diane
Vinessa Shaw
Robert
Pat Healy
Bobby
John James Cronin
Amy
Lisette Olivera
Good Boy (voice)
Ozzy Osbourne
Joe
Logan Kearney
The Voice At The Door (voice)
Dan John Miller
Stunts
Dan Lemieux
Producer
Peter Block
Stunt Coordinator
Ele Bardha
Sound Designer
Colin Alexander
Visual Effects Supervisor
Patrick Longstreth
Art Direction
Angie Hartley
Makeup Artist
Stein TD
Sound Re-Recording Mixer
Costume Design
Bic Owen
Executive Producer
Lauren Hantz
Screenplay
Max Booth III
William Stertz
John Hantz
Dialogue Editor
Ja-Ann Wang
Novel
John Malerman
Katherine Waddell
Makeup Designer
Anna Haduck
Key Makeup Artist
Heather Galipo
Donovan Leitch
Co-Producer
Colin Duerr
Dave Krieger
Unit Production Manager
Bill Stertz
Original Music Composer
David Chapdelaine
Gaffer
Justin Ward
Set Dresser
Jack Schmier
Set Designer
Katherine Akiko Day
Special Effects Technician
Tina Zinski
Foley Artist
Stefan Fraticelli
Key Hair Stylist
First Assistant Director
Michael Donald Bryant
Foley Mixer
Justin Helle
Second Assistant Director
Kathryn Postema
Key Grip
Chad Miller
Sound Mixer
Cruce Grammatico
Ryan Lewis
Editor
Shane Patrick Ford
Director of Photography
Jean-Philippe Bernier
Production Design
Amy Williams
Creature Effects Technical Director
Dan Rebert
Josh Malerman
Director
Sean King O'Grady