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