- Stuart Townsend
- Â XIII / ... 26 episodes, 2011-2012
- Greg Bryk
- Â Amos 24 episodes, 2011-2012
- Stephen McHattie
- Â President Carrington / ... 19 episodes, 2011-2012
- Aisha Tyler
- Â Jones 15 episodes, 2011-2012
- Roxane Mesquida
- Â Betty Barnowsky 13 episodes, 2012
- Virginie Ledoyen
- Â Irina 13 episodes, 2011
- Ted Atherton
- Â Wally Sheridan 13 episodes, 2011
- Paulino Nunes
- Â Frank Giordino 10 episodes, 2011
- Ingrid Kavelaars
- Â Harriet Traymore 10 episodes, 2012
- Kristi Angus
- Â Mischa Martin 10 episodes, 2012
- Demore Barnes
- Â Martin Reynolds 9 episodes, 2012
- Wole Daramola
- Â Mozambique 8 episodes, 2012
- Caterina Murino
- Â Sam 8 episodes, 2011
- Hugh Tran
- Â Duncan 7 episodes, 2012
- Bruce Ramsay
- Â Vargas 6 episodes, 2012
- Tom Berenger
- Â Rainer Gerhardt 6 episodes, 2011
- Jack Yang
- Â Winslow Wong 5 episodes, 2012
- Jonathan Shatzky
- Â CIA Analyst 5 episodes, 2011
- Lisa Berry
- Â Grier / ... 4 episodes, 2011-2012
- Aaron Ashmore
- Â Dylan Masters 4 episodes, 2011
- Patrick Garrow
- Â Finnegan 4 episodes, 2012
- Ho Chow
- Â M. Pong 4 episodes, 2012
- Rob Ramsay
- Â Barnabis 3 episodes, 2012
- Darrin Maharaj
- Â Bill Bartlett / ... 3 episodes, 2012
- Vanessa Matsui
- Â Kelly / ... 3 episodes, 2011-2012
- Tara Rosling
- Â Heike 3 episodes, 2011
- Brent Crawford
- Â Robert Simons 3 episodes, 2011
- David Bronfman
- Â El Cascador / ... 3 episodes, 2011
- Shannon Kook
- Â Victor Gong 2 episodes, 2012
- Peter MacNeill
- Â Sean Mulvey 2 episodes, 2011
- Matthew Bennett
- Â Max Serle 2 episodes, 2011
- Michael Ironside
- Â Mr. Barnowsky 2 episodes, 2012
- Drew Nelson
- Â Jacob Locke 2 episodes, 2011
- Jason Blicker
- Â Barry Salters 2 episodes, 2012
- Jean-Marc Barr
- Â Pretre / ... 2 episodes, 2011
- Sarah Lian
- Â Ai Ning 2 episodes, 2012
- Ephraim Ellis
- Â Frederick Barnowsky 2 episodes, 2012
- Jessica Field
- Â Abigail 2 episodes, 2012
- Christian Martyn
- Â Roger Hansby 2 episodes, 2011
- Paul Raposo
- Â Agent Mohan / ... 2 episodes, 2011-2012
- Brian Jagersky
- Â NY Taxi Driver / ... 2 episodes, 2011
- Christopher McGuire
- Â Bar Thug #2 / ... 2 episodes, 2011
- Julio Benitez Guardiola
- Â Costa Verdes Folk #1 / ... 2 episodes, 2011
- Simon Northwood
- Â Bar Thug #1 / ... 1 episode, 2011-2012
- Craig Anderson
- Â Genius 2 episodes, 2012
- Scarlett Li
- Â Additional Voices 1 episode, 2012
- Steve Bacic
- Â Andrej Kalishkanov 1 episode, 2012
- Cristina Rosato
- Â Gale Westlund / ... 1 episode, 2012
- Yee Jee Tso
- Â Ping 1 episode, 2012
- Tom Barnett
- Â Stype 1 episode, 2012
- David Richmond-Peck
- Â Major Starck 1 episode, 2012
- Oksana Orel
- Â Jessica 1 episode, 2012
- Rob Stewart
- Â Reg 1 episode, 2011
- Rob Archer
- Â The Brain 1 episode, 2012
- Camilla Scott
- Â Dr. Carver 1 episode, 2012
- Sten Eirik
- Â Avner Reed 1 episode, 2012
- Jefferson Brown
- Â Duke 1 episode, 2011
- Nicholas Campbell
- Â Alf 1 episode, 2011
- Sergio Di Zio
- Â David Rigby 1 episode, 2011
- Zoie Palmer
- Â Moira 1 episode, 2011
- Conrad Coates
- Â Rondeau 1 episode, 2011
- Joanne Boland
- Â Kelly 1 episode, 2011
- Krista Bridges
- Â Alice 1 episode, 2012
- Ramzi Zain
- Â Technician 1 episode, 2012
- Athena Karkanis
- Â Maria Cardenas 1 episode, 2011
- Richard Fitzpatrick
- Â Bill Hathaway 1 episode, 2011
- Conrad Pla
- Â Miguel Santos 1 episode, 2011
- Michael Brown
- Â Tactical Agent One 1 episode, 2011
- Grant Nickalls
- Â Matt 1 episode, 2011
- Nick Alachiotis
- Â Fareed 1 episode, 2011
- R.D. Reid
- Â Murphy 1 episode, 2011
- Scott Wentworth
- Â Harrison 1 episode, 2011
- Damir Andrei
- Â Brookston 1 episode, 2011
- Nazneen Contractor
- Â Elsy 1 episode, 2012
- Kenneth Welsh
- Â Dr. Westlund 1 episode, 2012
- Angelica Lisk-Hann
- Â Nurse Boson 1 episode, 2012
- James Wallis
- Â Ralston 1 episode, 2012
- Anthony Lemke
- Â Markle 1 episode, 2011
- Adam Fergus
- Â Brendan 1 episode, 2011
- Stephen Bogaert
- Â Vasily Ivanyev 1 episode, 2011
- Jasmin Geljo
- Â Prison Doctor 1 episode, 2011
- Lawrence Bayne
- Â Rick 'The Rock' 1 episode, 2011
- Bill Lake
- Â Sheriff Quinn 1 episode, 2011
- Karl Campbell
- Â CIA Agent #1 1 episode, 2011
- Brigitte Robinson
- Â Nurse Higgs 1 episode, 2012
- Mervern Lane
- Â Guard 1 episode, 2012
- Lynne Griffin
- Â Maureen Dirkin 1 episode, 2011
- Michael Copeman
- Â Lucius Barnes 1 episode, 2011
- Yanna McIntosh
- Â Detective Pullan 1 episode, 2011
- Richard Yearwood
- Â Wesley Haynes 1 episode, 2011
- Sean Bell
- Â Secret Service 1 episode, 2011
- David Collins
- Â Doctor 1 episode, 2011
- Irena Angeloutsa
- Â Russian Bank Teller 1 episode, 2011
- Jonathan Collard
- Â Giordino's Aide 1 episode, 2011
- Miriam McDonald
- Â Sasha 1 episode, 2012
- Jeff Teravainen
- Â Dwayne 1 episode, 2012
- George Chiang
- Â Chinese Marine 1 episode, 2012
- Robert Mauriell
- Â Veil Member 1 episode, 2012
- Charlotte Hegele
- Â Assistant 1 episode, 2011
- Steve Cumyn
- Â William Hansby 1 episode, 2011
- Thomas Mitchell
- Â Bitterroot Instructor #1 1 episode, 2011
- Shawn Lawrence
- Â Greybeard 1 episode, 2011
- Dalton Derek
- Â Esteban 1 episode, 2011
- Azeem Nathoo
- Â Bank Officer 1 episode, 2011
- Rick Jon Egan
- Â Medic 1 episode, 2011
- Ashley Burton
- Â Anya 1 episode, 2011
- Shawn Campbell
- Â Eriksen 1 episode, 2012
- Rogan Christopher
- Â Buck 1 episode, 2012
- Oscar Hsu
- Â Chinese Marine 1 episode, 2012
- Lindsey Frazier
- Â Assistant Reynolds 1 episode, 2012
- Diana Tso
- Â Doctor 1 episode, 2012
- Sarah Levy
- Â Librarian 1 episode, 2011
- Raoul Bhaneja
- Â Big Man #1 1 episode, 2011
- Carlos Gonzalez-Vio
- Â Manuel 1 episode, 2011
- Jorge Molina
- Â Agent Rodriguez 1 episode, 2011
- Adam Kenneth Wilson
- Â Brendan's Man #1 1 episode, 2011
- Paolo Mancini
- Â Giordino Loyalist 1 episode, 2011
- Ryan Bobkin
- Â Little Italian Boy 1 episode, 2011
- Darren Marsman
- Â Kelton 1 episode, 2011
- Killian Gray
- Â Policier Interrogator 1 episode, 2011
- Marion Day
- Â Hannah Hansby 1 episode, 2011
- Albert Chung
- Â Betty's Guard 1 episode, 2012
- Pak-Kwong Ho
- Â Magazine Owner 1 episode, 2012
- Peter Snider
- Â NRA Man 1 episode, 2012
- Grant Roll
- Â Patrick 1 episode, 2012
- Jaeden Cheng
- Â Assistant Wong 1 episode, 2012
- Derek Kwan
- Â Captain Chen 1 episode, 2012
- Michael Boisvert
- Â CIA Agent 1 episode, 2011
- Greg Campbell
- Â Supervisor 1 episode, 2011
- Brian Young
- Â Barfly 1 episode, 2011
- Toby Proctor
- Â Police Officer #2 1 episode, 2011
- Rogue Johnston
- Â Rhind 1 episode, 2011
- James Nelligan
- Â Sniper #1 1 episode, 2011
- Dennis Mirkovic
- Â Russian Man 1 episode, 2011
- Anthony Palmer
- Â Security Guard 1 episode, 2011
- Tig Fong
- Â Tang Lung 1 episode, 2012
- Michael Chan
- Â Man on the Radio 1 episode, 2012
- J.D. Nicholsen
- Â Balistique Specialist 1 episode, 2012
- Warren Chow
- Â Scientist 1 episode, 2012
- Andre Sills
- Â General 1 episode, 2012
- Terrence Bryant
- Â Dr. Eggenschweiler 1 episode, 2012
- Glen Cross
- Â Tactical Team Leader 1 episode, 2012
- Waseem Shaikh
- Â Ali 1 episode, 2012
- Ish Morris
- Â CIA Aide 1 episode, 2011
- Ivana Kingston
- Â French / ... 1 episode, 2011
- Stéphane Julien
- Â Brendan's Man #2 1 episode, 2011
- Derwin Phillips
- Â Agent #1 1 episode, 2011
- John MacDonald
- Â CIA Agent #2 1 episode, 2011
- Molly Shanahan
- Â Waitress 1 episode, 2011
- Laurent Claret
- Â French Energy Minister 1 episode, 2011
- Russell Yuen
- Â Combat Presenter 1 episode, 2012
- Farid Yazdani
- Â Mohamad 1 episode, 2012
- Russell Ferrier
- Â Demonstrator Sans-Abri 1 episode, 2012
- Christopher Dyson
- Â Secret Service Agent 1 episode, 2012
- Kerry Lai Fatt
- Â Ming 1 episode, 2012
- Chemika Bennett-Heath
- Â Carrington Team Member 1 episode, 2012
- Reid Morgan
- Â Reporter 1 episode, 2012
- Conrad Dunn
- Â Peralta 1 episode, 2011
- Kevin Rushton
- Â The Man 1 episode, 2011
- Bernadette Couture
- Â Renelco Worker 1 episode, 2011
- Brian Paul
- Â Mr. Paltz 1 episode, 2011
- Vincent Rother
- Â Nazi Leader 1 episode, 2011
- Michael A. Miranda
- Â Armando 1 episode, 2011
- Alex Disdier
- Â Security Guard 1 episode, 2011
- Fabrice Delorme
- Â Frappier 1 episode, 2011
- Neil Crone
- Â Joe Wolf 1 episode, 2012
- Jonathon Young
- Â Victim 1 episode, 2012
- Hrant Alianak
- Â Dr. Kleinberg 1 episode, 2012
- Jessica Hinkson
- Â News Camera Operator 1 episode, 2012
- Craig Brown
- Â Producer 1 episode, 2012
- Jonee Janolino
- Â Scientist 1 episode, 2012
- Jennifer Dzialoszynski
- Â Gale Jeune 1 episode, 2012
- Marco Grazzini
- Â Angel 1 episode, 2011
- Marie Ward
- Â Jessica Cranston 1 episode, 2011
- Tre Smith
- Â Intelligence Officer 1 episode, 2011
- Ric Garcia
- Â Renelco Worker 1 episode, 2011
- Andrea Scott
- Â Pool Reporter 1 episode, 2011
- Duncan McLeod
- Â Murphy's Man 1 episode, 2011
- Lucky Ejim
- Â Mr. Adeyemi 1 episode, 2011
- Rene Payes
- Â Robber 1 episode, 2011
- P. Rodney Barnes
- Â Guard Synequanon 1 episode, 2012
- Justin Skye Conley
- Â Military General 1 episode, 2012
- Minh Ly
- Â Technician 1 episode, 2012
- Jane Luk
- Â Agent CIA 2 1 episode, 2011
- Manuel Rodriguez-Saenz
- Â Julio 1 episode, 2011
- James Binkley
- Â Harrison's Aide 1 episode, 2011
- McKenzi Scott
- Â Press Secretary 1 episode, 2011
- Luke Vitale
- Â Eastern Europe Guard 1 episode, 2011
- Jimmy Gonzalez
- Â Renelco Worker 1 episode, 2011
- Chris Gillet
- Â Oil Man #1 1 episode, 2011
- Asha Vijayasingham
- Â Secretary 1 episode, 2012
- Emerson Wong
- Â Xu Agent 1 episode, 2012
- Mike Shara
- Â Agent #1 1 episode, 2011
- Dean Copkov
- Â Camp 27 Guard #1 1 episode, 2011
- A. Frank Ruffo
- Â Elderly Man 1 episode, 2011
- Sophie Goulet
- Â Renelco Worker 1 episode, 2011
- Françoise Balthazar
- Â Senator 1 episode, 2012
- Paul Sun-Hyung Lee
- Â Nervous man 1 episode, 2011
- Edward A. Queffelec
- Â Camp 27 Guard #2 1 episode, 2011
- Hubert Boorder
- Â Bar Thug #3 1 episode, 2011
- Sean Orr
- Â Grant 1 episode, 2011
- Andrew Hinkson
- Â Classification Officer 1 episode, 2012
- Benny Feng
- Â Yen-Boi 1 episode, 2012
- Sandrine Rigaux
- Â Nurse 1 episode, 2011
- Haris Usanovic
- Â Russian Parking Cop 1 episode, 2011
- Oksana Kuznichenko
- Â Renelco Worker 1 episode, 2011
- Sava Drayton
- Â Special Forces Officer 1 episode, 2012
- Jenny Young
- Â CIA Analyst 1 episode, 2011
- Max White
- Â Camp 27 Guard #4 1 episode, 2011
- Neil Davison
- Â Suit #2 1 episode, 2011
- Joe Lalogga
- Â Renelco Worker 1 episode, 2011
- Bryan J. Thomas
- Â Suit #3 1 episode, 2011
- Ilan Rosenberg
- Â Renelco Worker 1 episode, 2011
- Flint Eagle
- Â Irena's Merc #2 1 episode, 2011
- Natasha Roy
- Â Costa Verdes Folk #2 1 episode, 2011
- Robert Racki
- Â Irena's Merc #3 1 episode, 2011
- Lisette Georgi Escobar
- Â ND Costa Verdes Folk #3 1 episode, 2011
- James Collins
- Â Mercenary #1 1 episode, 2011
- Craig Blair
- Â Brendan's Man 3 1 episode, 2011
- David Villada
- Â Guerrillero 1 episode, 2011
- Chris Young
- Â Guard 1 episode, 2011
- Johnny Larocque
- Â Hitman 1 episode, 2011
- Omar Habib
- Â Swarthy Man 1 episode, 2011
- James Gonzalez
- Â Renelco Worker 1 episode, 2011
- Yana Gold
- Â AK's Girl 1 episode, 2012
- Andrey Ivchenko
- Â Major Goon 1 episode, 2012
- Natalia Ross
- Â Beautiful Girl #2 1 episode, 2012
- Emily Stranges
- Â Little Girl (uncredited) 1 episode, 2011
- Devon Richards
- Â NSA agent (uncredited) 1 episode, 2011
- Osvaldo Sepulveda
- Â Beach Punk (uncredited) 1 episode, 2011
- Alex Soldatov
- Â Security Guard (uncredited) 1 episode, 2012
- Dave McMullan
- Â Secret Service Agent (uncredited) 1 episode, 2012