| Taylor Schilling | Piper Chapman |
| Natasha Lyonne | Nicky Nichols |
| Uzo Aduba | Suzanne 'Crazy Eyes' Warren |
| Danielle Brooks | Tasha 'Taystee' Jefferson |
| Jackie Cruz | Marisol 'Flaca' Gonzales |
| Laura Gómez | Blanca Flores |
| Selenis Leyva | Gloria Mendoza |
| Taryn Manning | Tiffany 'Pennsatucky' Doggett |
| Adrienne C. Moore | Cindy Hayes |
| Matt Peters | Joel Luschek |
| Jessica Pimentel | Maria Ruiz |
| Dascha Polanco | Dayanara Diaz |
| Alysia Reiner | Natalie Figueroa |
| Elizabeth Rodriguez | Aleida Diaz |
| Nick Sandow | Joe Caputo |
| Dale Soules | Frieda Berlin |
| Yael Stone | Lorna Morello |
| Kate Mulgrew | Galina 'Red' Reznikov |
| Laura Prepon | Alex Vause |
| Marcia DeBonis | Cathy |
| Nick Dillenburg | CO Ryder Blake |
| Beth Dover | Linda Ferguson |
| Hunter Emery | CO Rick Hopper |
| Shannon Esper | Alana Dwight |
| Amanda Fuller | Badison Murphy |
| Shawna Hamic | CO Virginia 'Ginger' Copeland |
| Susan Heyward | Tamika Ward |
| Bill Hoag | Bill Chapman |
| Mike Houston | CO Lee Dixon |
| Miguel Izaguirre | Diablo |
| Alice Kremelberg | Nicole Eckelcamp |
| Reema Sampat | Shruti Chambal |
| Josh Segarra | CO Stefanovic |
| Emily Tarver | CO Artesian McCullough |
| Greg Vrotsos | CO Hellman |
| Nicholas Webber | CO Alvarez |
| Mary Louise Wilson | Millie |
| Branden Wellington | CO Jarod Young |
| Diane Guerrero | Maritza Ramos |
| Jo Lampert | Marie Brock |
| Phumzile Sitole | Akers |
| Kana Hatakeyama | Charlene Teng |
| Alysia Joy Powell | Wyndolyn Capers |
| Keilly McQuail | Maia |
| Nicole Kang | Kiki |
| Anna Callegari | Samantha |
| Marie-Lou Nahhas | Shani Abboud |
| Karina Arroyave | Karla Córdova |
| Pat Bowie | Ethel Heyward |
| MaYaa Boateng | Efua Onagbeboma |
| Adam Lindo | Carlos 'Clitvack' Litvack |
| Keona Welch | Virgess |
| Michael Castillejos | Weevil |
| Camila Canó-Flaviá | Polycon Guard Petula Simone |
| Major Attaway | Polycon Guard DeShaun McAdams |
| Manny Ureña | Dean 'Junior' Juarez |
| Tuli Roy-Kirwan | Swapna Majumdar |
| Mindee Aviva | Inmate |
| Tess Kondratiev | C Block Inmate |
| Claudette Lalí | Inmate |
| Alex Perez | CO Officer |
| Suki Úna Rae | Blanca's Friend |