理查德·阿米蒂奇
Richard Armitage
饰：Gary
维恩·卡里斯
Sarah Wayne Callies
饰：Allison
马特·沃尔什
UprightCitizensBrigade
饰：Pete
阿莉西娅·戴柏南·凯里
Alycia Debnam Carey
饰：Kaitlyn
马克思·迪肯
Max Deacon
饰：Donnie
内森·克雷斯
Nathan Karl Kress
饰：Trey
凯尔·戴维斯
Kyle Davis
饰：Donk
杰瑞米·桑普特
Jeremy Robert Myron Sumpter（本名）
饰：Jacob
布兰登·鲁伊特
Brandon Ruiter
饰：Todd White
亚伦·艾斯卡本塔
Arlen Escarpeta
饰：Daryl
李·惠特克
Lee Whitlock
饰：Lucas
斯科特·劳伦斯
Scott Lawrence
饰：Principal Thomas Walker
Chris Brewster
饰：Teacher (uncredited)
乔恩·雷佩
Jon Reep
饰：Reevis
伦敦·伊莉·斯摩尔
London Elise Moore
饰：Cheerleader
Kim Adams
饰：Sheila O'Neil (uncredited)
斯蒂芬妮·柯尼希
Stephanie Koenig
饰：Marcia
Chris Bellant
饰：Nerd (uncredited)
James Feaheny
饰：Tornado Survivor 1 (uncredited)
Gino Borri
饰：David Brody
Michael Ellison
饰：Volunteer Fireman
Pam German
饰：Townspeople (uncredited)
Taras Los
Taras Los
饰：Fireman (as Taras Michael Los)
Stephen C. Forsell
饰：Townsperson (uncredited)
Roland Matthews
饰：Townsperson (uncredited)
蒂姆·詹金
Tim Jenkin
饰：Townsperson (uncredited)
Steven Campbell
饰：Cell Phone Guy (uncredited)
Fernelle Edmund
饰：Student (uncredited)
吉米·格罗斯
Jimmy Groce
饰：Studious Male
Ralph A. Recchia
饰：Parent,Towns Person (uncredited)
克朗·摩尔
Kron Moore
饰：Teacher (Mrs. Blasky)
Robert Wax
饰：Injured Parent (uncredited)
Mary Mac
饰：Parent (uncredited)
Alicia Kozfkay
饰：Graduate
Jennifer Nichole Lee
饰：Stunts (uncredited)
Alyssa Iselli
饰：Graduating High School Student (uncredited)
Deborah Claybaugh
饰：Parent,Rescued Townsperson (uncredited)
Heidi Emerick
饰：Graduating Student
Mary Bell
饰：Graduating High School Student
Alex Reynolds
饰：Graduating Student
Ryan Malkin
饰：High School Student
Rick Wooley
饰：Farmer (uncredited)
Thaddeus Walster
饰：High School Student (uncredited)
Gail Welch
饰：Graduation Parent (uncredited)
Kenneth Causey
饰：High School Student
Alexandria Gilson
饰：Graduating High School Student
Lori Jane Lamb
饰：Townsperson
Eric Baughman
饰：Storm Survivor
Joseph Jerry Morton
饰：Graduating Student (uncredited)
Apollo Bacala
饰：Friend,Family (uncredited)
Christine Bell
饰：Graduating High School Student (uncredited)
Wayne Brinston
饰：Towns Person (uncredited)
罗恩·考西
Ron Causey
饰：Tornado Survivor (uncredited)
Brendan Cipriano
饰：Brother of Graduate (uncredited)
Niki Cipriano
饰：Sister of Graduate (uncredited)
Patricia Lynne Cissell
饰：Graduation Parent (uncredited)
John Dickerson
饰：Teacher,Fire Chief (uncredited)
Dennis Doyle Jr.
饰：Townsperson (uncredited)
Helena Ellison
饰：Tornado Survivor (uncredited)
Jake Godzak
饰：Teacher (uncredited)
Nate Hatton
饰：High School Student (uncredited)
Steven Hauptman
饰：Town Person,Videographer (uncredited)
Pennie-Marie Hawkins
饰：Student (uncredited)
Jeff Hill
饰：Bus Passenger (uncredited)
Ellen Kimmel
饰：Sister of Graduate (uncredited)
Joe Kras
饰：Teacher (uncredited)
Jodi Kraska
饰：Parent of Graduate (uncredited)
Sandra Kwiatkowski
饰：Rescued Townsperson,Graduation Attendee (uncredited)
Abe Larkin
饰：Friend (uncredited)
Michael Matthews
饰：Graduation Attendant (uncredited)
Mariah McCalley
饰：High School Student,Graduate (uncredited)
Phillip E. McDermott
饰：Parent of Graduate (uncredited)
Ralph H. Meyer
饰：Teacher (uncredited)
Rose Anne Nepa
Rose Anne Nepa
饰：Townspeople (uncredited)
Terri Partyka
Terri Partyka
饰：Graduation Attendee (uncredited)
Nicholas Ritz
饰：Graduation Goer (uncredited)
Julie Ariane Russell
饰：Towns Person (uncredited)
Zakk Saam
饰：High School Student (uncredited)
Aubrey Lynea Shore
饰：Extra (uncredited)
Nikki Smith
饰：High School Student (uncredited)
Carey Shawn
饰：Tornado Survivor (uncredited)
Eric Tuchelske
饰：Townsperson (uncredited)
Karla Vogel-Cipriano
饰：Tornado Survivor (uncredited)
Kaitlan Welton
饰：High School Student (uncredited)
Jacquelyn Whitesel
饰：Parent of Graduate (uncredited)
Kristina Collins
饰：Family of Graduate
Steve Garagiola
饰：News Anchor
Mikayla Bouchard
饰：Crying Woman
Gary England
饰：Himself
琳达·格赫林格
Linda Gehringer
饰：Linda
Maryanne Nagel
饰：Ms. McGee
John W. Hardy
John W. Hardy
饰：Preacher
Chuck Gaidica
Chuck Gaidica
饰：Weather Anchor
戴维·德拉姆
David Drumm
饰：Chester
Keala Wayne Winterhalt
Keala Wayne Winterhalt
饰：Grace
弗兰克·齐格尔
Frank Zieger
饰：Road Worker
Vincent McCurdy-Clark
Vincent McCurdy-Clark
饰：Billy
唐·雷蒙
Don Lemon
饰：Himself
Amanda Ryskamp
Amanda Ryskamp
饰：Jenny
Mike Ancrile
饰：Teacher (uncredited)
迪索·拉莫斯
Diezel Ramos
饰：Townsperson (uncredited)
Allison Good
Allison Good
饰：High school student (uncredited)
Tracey Kroll
Tracey Kroll
饰：High School Student (uncredited)
Charles Andrew Mummert
Charles Andrew Mummert
饰：Student (uncredited)
Courtney Ney
Courtney Ney
饰：Graduation Student (uncredited)
Alexandra Nye
Alexandra Nye
饰：High School Student (uncredited)
James Wasiloff
James Wasiloff
饰：Parent of Student (uncredited)