Orange is the new black season 1 cast

Here is the main cast for Orange is the New Black Season 1:

1. Taylor Schilling as Piper Chapman
2. Laura Prepon as Alex Vause
3. Michael J. Harney as Sam Healy
4. Michelle Hurst as Miss Claudette Pelage
5. Kate Mulgrew as Galina "Red" Reznikov
6. Jason Biggs as Larry Bloom
7. Uzo Aduba as Suzanne "Crazy Eyes" Warren
8. Dascha Polanco as Dayanara "Daya" Diaz
9. Yael Stone as Lorna Morello
10. Selenis Leyva as Gloria Mendoza
11. Adrienne C. Moore as Cindy Hayes
12. Nick Sandow as Joe Caputo
13. Pablo Schreiber as George "Pornstache" Mendez
14. Jessica Pimentel as Maria Ruiz
15. Annie Golden as Norma Romano
16. Taryn Manning as Tiffany "Pennsatucky" Doggett
17. Lea DeLaria as Carrie "Big Boo" Black
18. Beth Fowler as Sister Jane Ingalls
19. Madeline Brewer as Tricia Pope
20. Samira Wiley as Poussey Washington

Note: This list only includes the main cast for Season 1. There were many other talented actors and actresses who appeared in recurring and guest roles throughout the series.