Chloë Grace Moretz Mia Hall
Stacy Keach Gramps
Joshua Leonard Denny Hall
Liana Liberato Kim Schein
Chelah Horsdal Liddy
Mireille Enos Kat Hall
Paul Jarrett Surgeon
Lauren Lee Smith Willow
Gabrielle Rose Gran
Leslie Shatz Sound Re-Recording Mixer, Sound Designer
Aisha Hinds Nurse Ramirez
John Shaw Music Aficionado
John Emmet Tracy Surgeon
Michael Adamthwaite Security Guard
Sarah Grey Cute Groupie
Genevieve Buechner Cute Groupie #2
Toby Hargrave Mosh Pit Oaf
Jamie Blackley Adam Wilde
Donnie MacNeil Cool Rocker Guy
Christine Willes Nurse Davis
Ronna Kress Casting
Annabel Kershaw Wife of Driver
Aliyah O'Brien Female EMT
William Vaughan Male EMT
Primo Allon Punker
Giles Panton Teddy's Surgeon
Heitor Pereira Original Music Composer
Louise Roper Set Decoration
Denise Di Novi Executive Producer
Scott J. Ateah Stunt Coordinator
Sylvesta Stuart Security Guard #2
Camille Atebe Nurse
R. J. Cutler Director
Anji Bemben Key Hair Stylist
Fay von Schroeder Makeup Artist
Jakob Davies Teddy Hall
Jessica Rotter Mia's Chorus Girl (uncredited)
Linda Cohen Music Supervisor
Jessica Clothier Script Supervisor
David Orth Surgeon for Driver
Elisa King Autograph Girl
Brad Van Arragon Executive Producer
Steven Jeays High Five Guy
Dave Collette Orderly
Monique Prudhomme Costume Design
Shauna Cross Screenplay
Arielle Tuliao Astrid
Brent Thomas Production Design
Ali Milner Liz
Boyd Ferguson Orderly #2
Keith Henderson Editor
John de Borman Director of Photography
Brett Wise Bartender
Alison Greenspan Producer
Tom Vanderkam Willamette Stone Band
Roxanne Methot Art Direction
Adam Solomonian Henry
Jameson Trenholm Skeleton
Sean Gilhooly Visual Effects Coordinator
Gayle Forman Novel, Executive Producer
Alisa Weilerstein Herself
Tara Colledge Hairstylist
Ben Klassen Willamette Stone Band
Ryan Stephenson Willamette Stone Band
Gabrielle Cerys Haslett Young Mia
Tony Dubroy Bassist for Nasty Bruises