Amanda Seyfried
Chloe Sweeney
Julianne Moore
Catherine Stewart
Liam Neeson
David Stewart
Max Thieriot
Michael Stewart
R.H. Thomson
Frank
Nina Dobrev
Anna
Mishu Vellani
Receptionist
Julie Khaner
Bimsy
Laura de Carteret
Alicia
Tiffany Lyndall-Knight
Trina
Meghan Heffern
Miranda
Arlene Duncan
Party Guest
Tamsen McDonough
Waitress 1
Kathryn Kriitmaa
Waitress 2
Adam Waxman
Bartender
Natalie Lisinska
Eliza
Krysta Carter
Young Co-Ed
Severn Thompson
Nurse
David Reale
Student 1
Milton Barnes
Student 2
Kathy Maloney
Student 3
Sean Orr
Chloe's Client #1
Paul Essiembre
Chloe's Client #2
Rod Wilson
Chloe's Client #3
Sarah Casselman
Orals Student
Kyla Tingley
Woman behind bar
Riley Jones
Stunt Hockey Player
David Gustav Fraser
Rivoli Patron
Adam Christie
Student (uncredited)
Rosalba Martinni
Maria (uncredited)
Steve Munro
Sound Designer
Susan Shipton
Editor
Mychael Danna
Original Music Composer
Stephen Traynor
Line Producer
Rich Mento
Casting
Joe Medjuck
Producer
Ron Halpern
Executive Producer
Olivier Courson
Executive Producer
Paul Sarossy
Director of Photography
Debra Hanson
Costume Design
Jeffrey Clifford
Producer
Phillip Barker
Production Design
Tom Pollock
Executive Producer
Joanna Colbert
Casting
Daniel Dubiecki
Executive Producer
Jason Reitman
Executive Producer
Atom Egoyan
Director
Ivan Reitman
Producer
Jan Rudy
Sound Re-Recording Mixer
Erin Cressida Wilson
Screenplay
Ali Bell
Associate Producer
Jennifer Weiss
Co-Producer
Simone Urdl
Co-Producer
Ryan Reed
Hairstylist
Daniel J. Murphy
First Assistant Director
Kim McQuiston
Art Direction
Jim Lambie
Set Decoration
Ava Stone
Makeup Artist
Robert Crowther
Visual Effects Supervisor
Riley Jones
Stunts
Diane Mazur
Makeup Artist
Erin Cressida Wilson
Associate Producer
Anne Fontaine
Original Film Writer
JP Locherer
Second Unit Director of Photography
Josie Stewart
Hairstylist
Suzanne Benoit
Makeup Artist
Susan Reilly LeHane
Makeup Artist
Richard Black
Second Assistant Director
Curtis Parker
Stunts
Suzanne Benoit
Hairstylist
Alison Reid
Stunt Coordinator
Jennifer Vey
Stunt Double
Dana Jones
Stunt Double