| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Brad Turner | Crew | Directing | Director | 3 |
 Clark Johnson | Crew | Directing | Director | 1 |
 Daniel Truly | Crew | Writing | Writer | 1 |
David Ehrman | Crew | Writing | Writer | 3 |
David Warry-Smith | Crew | Directing | Director | 1 |
George Bloomfield | Crew | Directing | Director | 3 |
Guy Magar | Crew | Directing | Director | 2 |
Jay Firestone | Crew | Production | Producer | 96 |
 Jerry Ciccoritti | Crew | Directing | Director | 2 |
Joel Surnow | Crew | Directing | Director, Creator | 2 |
 John Fawcett | Crew | Directing | Director | 1 |
 Jon Cassar | Crew | Directing | Director | 8 |
Joseph L. Scanlan | Crew | Directing | Director | 4 |
 Ken Girotti | Crew | Directing | Director | 4 |
Laurie Drew | Crew | Costume & Make-Up | Costume Design | 96 |
 Lawrence Hertzog | Crew | Writing | Writer | 4 |
Maurice Hurley | Crew | Writing | Writer | 4 |
Michael Loceff | Crew | Writing | Writer | 13 |
 René Bonnière | Crew | Directing | Director | 1 |
Reza Badiyi | Crew | Directing | Director | 2 |
 Robert Cochran | Crew | Writing | Writer, Creator | 8 |
 Roy Dupuis | Crew | Directing | Director | 1 |
Sean Callery | Crew | Sound | Original Music Composer | 96 |
 T.J. Scott | Crew | Directing | Director | 2 |
 Terry Ingram | Crew | Directing | Director | 5 |
 Aaron Ashmore | Cast | Actor | Neil Hudson | 1 |
 Adam Ant | Cast | Actor | Simon Crachek | 1 |
 Alberta Watson | Cast | Actress | Madeline A.I. | 1 |
 Anais Granofsky | Cast | Actress | Carla | 8 |
 Andrew Gillies | Cast | Actor | Jean-Marc Rousseau | 1 |
 Anthony Lemke | Cast | Actor | Guard | 1 |
 Barry Morse | Cast | Actor | Wolfgang Volker | 1 |
 Bill MacDonald | Cast | Actor | Giddion Van Vactor | 1 |
 Billy Otis | Cast | Actor | Harry | 1 |
 Brian Poth | Cast | Actor | Patrick 'Darwin' Donoghue | 1 |
 Bruce Payne | Cast | Actor | Jurgen | 1 |
 Callum Keith Rennie | Cast | Actor | Gray Wellman | 2 |
 Carlo Rota | Cast | Actor | Mr. Jones | 4 |
 Anthony Christian Potenza | Cast | Actor | Rueben | 1 |
 Christopher Heyerdahl | Cast | Actor | Colin Starnes | 1 |
 Chuck Shamata | Cast | Actor | Stephan Vacek | 1 |
 Cindy Dolenc | Cast | Actress | Kate Quinn | 13 |
 Clé Bennett | Cast | Actor | Trent Hammett | 1 |
Colombe Demers | Cast | Mia | 1 | |
David Calderisi | Cast | Actor | Jovan Mijovich | 1 |
 David Hemblen | Cast | Actor | George | 9 |
 Dawn Greenhalgh | Cast | Actress | Mrs. Collins | 1 |
 Dean McDermott | Cast | Actor | Sykes | 1 |
 Derwin Jordan | Cast | Actor | Marco | 1 |
 Don Francks | Cast | Actor | Walter | 96 |
 Eugene Robert Glazer | Cast | Actor | Operations | 96 |
 Gerry Mendicino | Cast | Actor | George Hardin | 1 |
 Guylaine St-Onge | Cast | Actress | Caroline | 1 |
 Ingrid Veninger | Cast | Actress | Siobhan | 1 |
 James Purcell | Cast | Actor | Carlos Bonaventure | 1 |
 Janet Lo | Cast | Actress | Chan Park | 1 |
 Jasper Cole | Cast | Actor | Detective | 1 |
Jeff Colt | Cast | Berlin Operative (uncredited) | 1 | |
 Jennifer Finnigan | Cast | Actress | Dory | 1 |
 Joseph Scoren | Cast | Actor | Corliss | 1 |
 Julian Richings | Cast | Actor | Errol Sparks | 1 |
 Karen Glave | Cast | Actress | Angela | 1 |
 Kevin Connolly | Cast | Actor | Injured Operative | 1 |
 Kira Clavell | Cast | Actress | Jasmine Kwong | 1 |
 Kris Lemche | Cast | Actor | Greg Hillinger | 5 |
 Ksenia Solo | Cast | Actress | Irina | 1 |
 Lawrence Bayne | Cast | Actor | Davenport | 12 |
Lindsay Collins | Cast | Actress | Elizabeth | 1 |
 Mackenzie Gray | Cast | Actor | Skyler | 1 |
 Marnie McPhail | Cast | Actress | Julia Roarke | 1 |
 Matthew Ferguson | Cast | Actor | Seymour Birkoff | 96 |
 Maxwell Caulfield | Cast | Actor | Helmut Volker | 2 |
 Megan Fahlenbock | Cast | Actress | Claire Brooks | 1 |
 Michael Cera | Cast | Actor | Jerome | 1 |
 Michael Filipowich | Cast | Actor | Kosten | 1 |
 Anthony J. Mifsud | Cast | Actor | Terrorist #1 | 1 |
 Mung-Ling Tsui | Cast | Actress | Simone | 1 |
 Nicu Branzea | Cast | Actor | Kudrin | 1 |
 Nigel Bennett | Cast | Actor | Col. Egran Petrosian | 1 |
 Peta Wilson | Cast | Actress | Nikita | 96 |
 Peter Outerbridge | Cast | Actor | Roger | 1 |
 Polly Shannon | Cast | Actress | Michelle | 1 |
 Ric Reid | Cast | Actor | Stan | 1 |
Roy Dupuis | Cast | Actor | Michael | 96 |
Ryan Scott Greene | Cast | Actor | Peter | 1 |
 Salvatore Antonio | Cast | Actor | Hugo (uncredited) | 1 |
 Samia Shoaib | Cast | Actress | Elena | 4 |
 Simon MacCorkindale | Cast | Actor | Alec Chandler | 1 |
 Siân Phillips | Cast | Actress | Adrian | 5 |
 Stefan Brogren | Cast | Actor | Security Guard | 1 |
 Stephen McHattie | Cast | Actor | Willie Kane | 1 |
 Steve Mousseau | Cast | Coleman Reilly | 1 | |
 Tony Curtis Blondell | Cast | Actor | Construction Worker | 1 |
 Tony Nappo | Cast | Actor | Marco Dean | 1 |
 Trent McMullen | Cast | Actor | Mark | 1 |
 Vince Corazza | Cast | Actor | Prisoner | 1 |
Josh Holliday | Cast | Actor | Devo #2 (uncredited) | 1 |
 Ted Atherton | Cast | Actor | Ray Leeds | 1 |
William Colgate | Cast | Actor | Shadowy Man | 1 |
Ravinder Toor | Cast | Actor | Prisoner | 1 |
Marc Cohen | Cast | Actor | Hester | 1 |
| Person | Type | Job | Role(s) | Episodes |
