詹妮弗·劳伦斯

Jennifer Lawrence

饰：艾莉莎 Elissa

伊丽莎白·苏

Elisabeth Shue

饰：莎拉 Sarah

麦克斯·泰瑞奥

Max Thieriot

饰：瑞恩 Ryan

吉尔·贝罗斯

Gil Bellows

饰：韦弗 Weaver

诺兰·杰拉德·冯克

Nolan Gerard Funk

饰：泰勒 Tyler Reynolds

克里斯塔·布里吉斯

Krista Bridges

饰：玛丽 Mary Jacobson

乔恩·麦克拉伦

Jon McLaren

饰：扎克 Zak

乔纳森·马伦

Jonathan Malen

饰：雷 Ray

艾莉·麦克唐纳

Allie MacDonald

饰：吉利安 Jillian

约旦·海耶斯

Jordan Hayes

饰：Penn State Girl

乔纳森·希金斯

Jonathan Higgins

饰：Dr. Kohler

克拉迪亚·朱尔特

Claudia Jurt

饰：Dr. Harrison

乔伊·坦纳

Joy Tanner

饰：Bonnie Reynolds

威尔·宝

Will Bowes

饰：Robbie

詹姆斯·托马斯

James Thomas

饰：Ben Reynolds

Lori Anne Alter

Lori Anne Alter

饰：Jenny Gifford

Craig Eldridge

Craig Eldridge

饰：Dan Gifford

John Healy

饰：John Jacobson

Hailee Sisera

饰：Caitlin

伊娃·林克

Eva Link

饰：Carrie Anne

Bobby Osborne

饰：Young Ryan

Olivier Surprenant

饰：Jake

Grace Tucker-Duguay

饰：Young Carrie Anne

Miles Carney

饰：Party Guest (uncredited)

Matthew Champ

饰：Hospital Patient (uncredited)

Kate Drummond

饰：Nurse (uncredited)

Paul Finnigan

饰：Hospital visitor (uncredited)

Jordan Krakower

饰：Tyler's Friend (uncredited)

Thomas Lamb

饰：Tyler's Friend (uncredited)

Jake McDowell

饰：Student (uncredited)

Jolanta Mojsej

饰：Doctor (uncredited)

Gregory Wilson

饰：ER Orderly (uncredited)

Lisa Cumming

饰：Student (uncredited)

Steve Rahaman

饰：Student (uncredited)

Lori Alter

饰：Jenny Gifford

Jasmine Chan

Jasmine Chan

饰：Alice