Series Cast 28

1. 

   Peta Wilson

   Nikita (22 Episodes)

2. 

   Roy Dupuis

   Michael (22 Episodes)

3. 

   Matthew Ferguson

   Seymour Birkoff (22 Episodes)

4. 

   Eugene Robert Glazer

   Operations (22 Episodes)

5. 

   Alberta Watson

   Madeline (22 Episodes)

6. 

   Don Francks

   Walter (22 Episodes)

7. 

   Lawrence Bayne

   Davenport (10 Episodes)

8. 

   Carlo Rota

   Mick Stoppel (5 Episodes), Mr. Jones (1 Episode)

9. 

   David Hemblen

   George (5 Episodes)

10. 

    Cindy Dolenc

    Kate Quinn (5 Episodes)

11. 

    Siân Phillips

    Adrian (3 Episodes)

12. 

    Maxwell Caulfield

    Helmut Volker (2 Episodes)

13. 

    Jennifer Finnigan

    Dory (1 Episode)

14. 

    Dawn Greenhalgh

    Mrs. Collins (1 Episode)

15. 

    Barry Morse

    Wolfgang Volker (1 Episode)

16. 

    Stephen McHattie

    Willie Kane (1 Episode)

17. 

    James Purcell

    Carlos Bonaventure (1 Episode)

18. 

    Michael Cera

    Jerome (1 Episode)

19. 

    Aaron Ashmore

    Neil Hudson (1 Episode)

20. 

    Clé Bennett

    Trent Hammett (1 Episode)

21. 

    Kira Clavell

    Jasmine Kwong (1 Episode)

22. 

    Megan Fahlenbock

    Claire Brooks (1 Episode)

23. 

    Brian Poth

    Patrick 'Darwin' Donoghue (1 Episode)

24. David Stinson

    Crystal Sky Op #5 (uncredited) (1 Episode)

25. 

    Kris Lemche

    Greg Hillinger (1 Episode)

26. 

    Joseph Scoren

    Corliss (1 Episode)

27. 

    Chuck Shamata

    Stephan Vacek (1 Episode)

28. 

    Samia Shoaib

    Elena (1 Episode)

Series Crew 11