Stała obsada sezonu 18

1. 

   Taylor Schilling

   Piper Chapman

2. 

   Natasha Lyonne

   Nicky Nichols

3. 

   Uzo Aduba

   Suzanne 'Crazy Eyes' Warren

4. 

   Danielle Brooks

   Tasha 'Taystee' Jefferson

5. 

   Jackie Cruz

   Marisol 'Flaca' Gonzales

6. 

   Selenis Leyva

   Gloria Mendoza

7. 

   Taryn Manning

   Tiffany 'Pennsatucky' Doggett

8. 

   Adrienne C. Moore

   Cindy Hayes

9. 

   Dascha Polanco

   Dayanara Diaz

10. 

    Nick Sandow

    Joe Caputo

11. 

    Yael Stone

    Lorna Morello

12. 

    Kate Mulgrew

    Galina 'Red' Reznikov

13. 

    Laura Prepon

    Alex Vause

14. 

    Elizabeth Rodriguez

    Aleida Diaz

15. 

    Jessica Pimentel

    Maria Ruiz

16. 

    Laura Gómez

    Blanca Flores

17. 

    Matt Peters

    Joel Luschek

18. 

    Dale Soules

    Frieda Berlin

Goście specjalni 28

1. 

   Michael Harney

   Sam Healy

2. 

   Alysia Reiner

   Natalie Figueroa

3. 

   Josh Segarra

   CO Stefanovic

4. 

   Ali Ahn

   FBI Agent Nguyen

5. 

   Curtiss Cook Jr.

   Curtis

6. 

   Shawna Hamic

   CO Virginia 'Ginger' Copeland

7. 

   Abena Mensah-Bonsu

   Young Black Cindy

8. Kelvin Hale

   Lucas Hayes

9. Jade Radford

   Joy Hayes

10. 

    Austin Crute

    Lamar

11. 

    T.J. Atoms

    Darnell

12. 

    Caileigh Scott

    Inmate (uncredited)

13. Ben Jeffrey

    FBI Agent Daryl Michelson

14. 

    James McMenamin

    Charlie 'Donuts' Coates

15. Reji Woods

    Orderly

16. 

    Connor Ratliff

    Reuben Siegel

17. 

    Michael J. Burg

    Mark Bellamy

18. Finnerty Steeves

    Beth Hoefler

19. 

    Natalie Carter

    Lillian Hayes

20. 

    Mike Houston

    CO Lee Dixon

21. 

    Nicholas Webber

    CO Alvarez

22. 

    Greg Vrotsos

    CO Hellman

23. Branden Wellington

    CO Jarod Young

24. 

    Sipiwe Moyo

    Adeola

25. 

    Phumzile Sitole

    Akers

26. 

    Susan Heyward

    Tamika Ward

27. Besanya Santiago

    Creech

28. Jen Keefe

    Alicia Hutton

Ekipa 1