Sarah Wayne Callies Allison
Richard Armitage Gary Morris
Nathan Kress Trey
Ray Bushey III Visual Effects Editor
Matt Walsh Pete
Bill R. Dean Sound Effects Editor
Kerry Carmean-Williams Sound Effects Editor
W. Mark McNair Executive Producer, Unit Production Manager
Alycia Debnam-Carey Kaitlyn
Scott Lawrence Principal Thomas Walker
Eric A. Sears Editor
Robert J. Carlyle Construction Coordinator
Chad Wiebe Visual Effects Supervisor
Peter C. Clarke Property Master
Mark Edward Wright Visual Effects Editor
John Swetnam Writer
Dane Farwell Stunts
Zack Duhame Stunts
Daniel Saxlid Dialogue Editor
Tim T. Cunningham Visual Effects Producer
Simon Stanley-Clamp Visual Effects Supervisor
Brian Tyler Original Music Composer
Jon Title Sound Designer
Steven J. Winslow Helicopter Camera
Kim Adams Sheila O'Neil (uncredited)
Christopher Assells Sound Designer
Arlen Escarpeta Daryl
Sara Holden Stunts
Jeremy Sumpter Jacob
Steven Quale Director
Marie Fink Stunt Double
Eric A. Kohler Visual Effects Producer
Michael Runyard Stunts
Cassandra McCormick Stunt Double
Kyle Davis Donk
Christopher Moriana Foley
Mindy Marin Casting
Bob Brown Stunt Coordinator
Bruce Berman Executive Producer
Linda Gehringer Linda
Steve Pederson Sound Re-Recording Mixer
Joe Pancake Special Effects Coordinator
Kara Lipson Casting Associate
Walter Hamada Executive Producer
Peter Rosenfeld Camera Operator
Lori Grabowski Script Supervisor
Marco Rubeo Art Direction
Richard Brener Executive Producer
Dawn Gilliam Script Supervisor
Sheri Ozeki Music Editor
Zack Mazerolle Visual Effects Editor
Brad Sherman Sound Re-Recording Mixer
Todd Garner Producer
Dave Neustadter Executive Producer
Bria Kinter Set Designer
Max Deacon Donnie
Brana Rosenfeld Set Decoration
Stephanie Koenig Marcia
Ron Causey Tornado Survivor (uncredited)
Scott Workman Stunt Coordinator
Joe Lisanti Music Editor
Nikos Kalaitzidis Digital Effects Supervisor
Gaëlle Cohen Stunts
Don Lemon Himself
Ron Phillips Still Photographer
Chris Bellant Nerd (uncredited)
David Sandefur Production Design
Maryanne Nagel Ms. McGee
Jay Barton Visual Effects Supervisor
Rich Bennetti Transportation Coordinator
Lee Whittaker Lucas
Walter Volpatto Digital Intermediate