Polytechnique

Maxim Gaudette

The Assassin

Sébastien Huberdeau

Jean-François

Karine Vanasse

Valérie

Evelyne Brochu

Stéphanie

Martin Watier

Jean-François (voice)

Johanne-Marie Tremblay

Jean-François' Mother

Natalie Hamel-Roy

Jean-François' Mother (voice)

Pierre-Yves Cardinal

Éric

Pierre Leblanc

Mr. Martineau

Francesca Barcenas

Injured Student at Copier

Ève Duranceau

Student with the Ear Injury

Adam Kosh

Killer's Roommate

Larissa Corriveau

Killer's Neighboor

Kim Lavack-Paquin

Student at the Library

Mireille Brullemans

Admission Office's Secretary

Pier-Olivier Paquet

Student at the Admission Office

Louise Proulx

Secretary in Waiting Room

Lily Thibeault

Female Student at the Copy Room

Robert Reynaert

Teacher in First Classroom

Pierre-Xavier Martel

Security Guard

Marc-André Brisebois

Student in the Stairs

François-Xavier Dufour

Student in 3rd Floor Corridor

Sophie Desmarais

Female Student - 3rd Floor Corridor

Antoine Touchette

Male Student in Common Room

Emmanuelle Girard

Student Behind Speakers

Anne Trudel

Student Behind Speakers

Eve Gadouas

Female Student in First Classroom

Marie-Évelyne Baribeau

Female Student in First Classroom

Valérie Cadieux

Female Student in First Classroom

Valérie Charland

Female Student in First Classroom

Cathy Labrecque

Female Student in First Classroom

Cynthia Wu-Maheux

Female Student in First Classroom

Josée Lacombe

Female Student in First Classroom

Alexis Lefebvre

Male Student in First Classroom

Julien Maranda

Male Student in First Classroom

Alexandre St-Martin

Male Student in First Classroom

Jonathan Dubsky

Distracted Student

Marc Francoeur

Valérie's Father

Dawn Ford

Valérie's Mother

Chantale Bilodeau

Physiotherapist

Eugénie Beaudry

Female Student at Blackboard

Denis Lehoux-Faucher

Engineer #1

Marc Gourdeau

Engineer #2

Nir Assayag

Male Student in First Classroom