Christopher Walken

Percy Schmeiser

Acting

Roberta Maxwell

Louise Schmeiser

Acting

Christina Ricci

Rebecca Salcau

Acting

Zach Braff

Jackson Weaver

Acting

Adam Beach

Alton Kelly

Acting

Luke Kirby

Peter Schmeiser

Acting

Zoe Fish

Mary Schmeiser

Acting

Blake Taylor

Karl Steiger

Acting

Andrea del Campo

Brenda Kelly

Acting

Martin Donovan

Rick Aarons

Acting

Warren Ellis

Mill Worker

Acting

Dean Harder

Bob Black

Acting

Pathy Aiyar

Vasu Pandit

Acting

Monique Alvarez

Jane Doe

Acting

Ernesto Griffith

Washington Post Reporter

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Anna Hardwick

UK News Anchor

Acting

Melissa Hood

Meghan Lewis-O'Connor

Acting

Natasha Krishnan

UK / Indian News Anchor

Acting

Daina Leitold

Dayna

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Sarah-Jane Marquez-Hicks

Ottawa Journalist

Acting

Jai Mession

News Anchor

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Angela Narth

Chief Justice Beverly McLachlin

Acting

Bradley Sawatzky

Ron

Acting

Peter Stebbings

Acting

Matthew Stefanson

Sales Clerk

Acting

Ron Verwymeren

Judge Lean

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Jason Wishnowski

Investigator #1

Acting

Chris Glenat

Monsanto Lawyer (uncredited)

Acting

Cindy Rose Myskiw

Pie Lady (uncredited)

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Steve Pacaud

Farmer (uncredited)

Acting

Lorrie Papadopoulos

Professor (uncredited)

Acting

Marjorie Roden

Percy supporter (uncredited)

Acting

Derek James Trapp

Court Witness (uncredited)

Acting