Richard Armitage Gary Morris
Sarah Wayne Callies Allison
Alycia Debnam-Carey Kaitlyn
Nathan Kress Trey
Matt Walsh Pete
Scott Lawrence Principal Thomas Walker
Zack Duhame Stunts
John Swetnam Writer
Brian Tyler Original Music Composer
Max Deacon Donnie
Scott Workman Stunt Coordinator
Steven Quale Director
Jeremy Sumpter Jacob
Todd Garner Producer
Stephanie Koenig Marcia
Michael Runyard Stunts
Linda Gehringer Linda
Bob Brown Stunt Coordinator
Cassandra McCormick Stunt Double
Bruce Berman Executive Producer
Mindy Marin Casting
Jon Title Sound Designer
Don Lemon Himself
Sara Holden Stunts
Kerry Carmean-Williams Sound Effects Editor
Arlen Escarpeta Daryl
Steven J. Winslow Helicopter Camera
Steve Pederson Sound Re-Recording Mixer
Christopher Moriana Foley
Kyle Davis Donk
Christopher Assells Sound Designer
Joe Lisanti Music Editor
Richard Brener Executive Producer
Kim Adams Sheila O'Neil (uncredited)
Marco Rubeo Art Direction
Brad Sherman Sound Re-Recording Mixer
Dane Farwell Stunts
Nikos Kalaitzidis Digital Effects Supervisor
Kimberly Adams Costume Design
Robert J. Carlyle Construction Coordinator
W. Mark McNair Executive Producer, Unit Production Manager
Walter Hamada Executive Producer
Sheri Ozeki Music Editor
Chris Bellant Nerd (uncredited)
Maryanne Nagel Ms. McGee
Lee Whittaker Lucas
Gaëlle Cohen Stunts
Daniel Saxlid Dialogue Editor
Lori Grabowski Script Supervisor
Kara Lipson Casting Associate
Apollo Bacala Friend/Family (uncredited)
Tim T. Cunningham Visual Effects Producer
Bill R. Dean Sound Effects Editor
Marie Fink Stunt Double
Michelle Hutchins Set Costumer
Bria Kinter Set Designer
Tammy Sandler Publicist
Ron Phillips Still Photographer
Duncan Rochfort Visual Effects Editor
Eric A. Sears Editor
Lindsay Good Art Department Coordinator
Darin Read Post Production Supervisor
Peter Rosenfeld Camera Operator
Ron Causey Tornado Survivor (uncredited)
David Sandefur Production Design
Matthew Hirsch Production Supervisor
Jon Reep Reevis
Nordin Rahhali Visual Effects Supervisor
Ray Bushey III Visual Effects Editor
Robert Lucas Leadman
Patty Malkin Costume Supervisor
Simon Stanley-Clamp Visual Effects Supervisor