Pravidelné obsazení sezóny 7

1. 

   Nathan Fillion

   John Nolan

2. 

   Melissa O'Neil

   Lucy Chen

3. 

   Titus Makin Jr.

   Jackson West

4. 

   Eric Winter

   Tim Bradford

5. 

   Alyssa Diaz

   Angela Lopez

6. 

   Mekia Cox

   Nyla Harper

7. 

   Richard T. Jones

   Wade Grey

Hostující obsazení epizody 18

1. 

   Shawn Ashmore

   Wesley Evers

2. 

   Sarah Shahi

   DHS Agent Jessica Russo

3. 

   Ali Larter

   Dr. Grace Sawyer

4. 

   Jane Daly

   Patrice Evers

5. 

   Brent Huff

   Officer Quigley Smitty

6. 

   Michelle Bernard

   Officer DeSantos

7. 

   Jon Huertas

   Cesar Ojeda / Alejandro Mejia

8. 

   Seamus Dever

   Chaz Bachman

9. 

   Jasmine Mathews

   Rachel Hall

10. 

    Cara Mitsuko

    Park

11. 

    Ashley Erin Campbell

    Sheriece

12. 

    Brennan Keel Cook

    Gleason Dunn

13. Michael Anthony Perez

    Vinnie

14. 

    Gabrielle Lane

    Nemesis

15. Mike Foy

    Axel

16. Dana Salah

    Nurse Taylor

17. 

    Jason Ko

    ER Tech Jay

18. 

    Brock Brenner

    Calvin

Štáb 16