Polytechnique

Evelyne Brochu as Stéphanie Stéphane Julien as Student in the Escalator Valerie Cadieux as Female Student in First Classroom Cynthia Wu-Maheux as Female Student in First Classroom Francesca Barcenas as Injured Student at Copier Larissa Corriveau as Killer's Neighboor Pierre Leblanc as Mr. Martineau Pierre-Xavier Martel as Security Guard Sophie Desmarais as Female Student - 3rd Floor Corridor Ève Duranceau as Student with the Ear Injury Louise Proulx as Secretary in Waiting Room Marie-Évelyne Baribeau as Female Student in First Classroom Valérie Charland as Female Student in First Classroom Eugénie Beaudry as Female Student at Blackboard Denis Lehoux-Faucher as Engineer #1 Martin Watier as Jean-François (voice) Eve Gadouas as Female Student in First Classroom Alexis Lefebvre as Male Student in First Classroom Jonathan Dubsky as Distracted Student Marc Gourdeau as Engineer #2 Natalie Hamel-Roy as Jean-François' Mother (voice) Lily Thibeault as Female Student at the Copy Room Dawn Ford as Valérie's Mother Maxim Gaudette as The Assassin Karine Vanasse as Valérie Mireille Brullemans as Admission Office's Secretary François-Xavier Dufour as Student in 3rd Floor Corridor Alexandre St-Martin as Male Student in First Classroom Nir Assayag as Male Student in First Classroom Sébastien Huberdeau as Jean-François Johanne-Marie Tremblay as Jean-François' Mother Pierre-Yves Cardinal as Éric

Jacques Davidts Writer Denis Villeneuve Director, Writer Karine Vanasse Producer Maxime Rémillard Producer Benoît Charest Music Don Carmody Producer Jo Caron ADR Recordist, Foley Recordist André Rouleau Producer Pierre Gill Director of Photography