Регулярный состав сезона 4

1. 

   Anna Torv

   Olivia Dunham

2. 

   Joshua Jackson

   Peter Bishop

3. 

   John Noble

   Walter Bishop

4. 

   Jasika Nicole

   Astrid Farnsworth

Приглашённые звёзды 23

1. 

   Lance Reddick

   Phillip Broyles

2. 

   Dave Thompson

   Citizen Observe

3. 

   Georgina Haig

   Henrietta Bishop

4. 

   Sean Baden

   Lead Guard

5. 

   Noah Beggs

   Egg Face Screaming Loyalist

6. 

   Nathan Dales

   Loyalist Guard #2

7. 

   Edward Foy

   Holden

8. 

   Andrew Hedge

   Observer Under Bridge

9. H. A. Hunter

   Rastafarian Clerk

10. 

    Kasey Kieler

    Loyalist Guard With Tracker

11. 

    Terrance Leigh

    Half Egg Face Loyalist

12. 

    Steve Makaj

    Loyalist Commander

13. Austin Middleton

    Small Boy

14. 

    Phillip Mitchell

    Checkpoint Loyalist

15. 

    Jaren Moore

    Loyalist Guard #1

16. Graham Myers

    Loyalist Guard #3

17. 

    Michael J Rogers

    Interrogation Observer

18. 

    Jordan Schartner

    ND Observer

19. 

    Alan Silverman

    Observer With Windmark

20. David Thompson

    Citizen Observer

21. 

    Charles Zuckermann

    Checkpoint Observer

22. 

    Michael Kopsa

    Captain Windmark

23. Peter Abrams

    Tester

Съёмочный состав 2