Taylor Schilling Piper Chapman Actor Natasha Lyonne Nicky Nichols Actor Uzo Aduba Suzanne "Crazy Eyes" Warren Actor Danielle Brooks Taystee Actor Jackie Cruz Marisol "Flaca" Gonzales Actor Lea DeLaria Big Boo Actor Michael Harney Sam Healy Actor Selenis Leyva Gloria Mendoza Actor Taryn Manning Pennsatucky Actor Adrienne Moore Cindy Hayes Actor Jessica Pimentel Maria Ruiz Actor Dascha Polanco Dayanara Diaz Actor Elizabeth Rodriguez Aleida Diaz Actor Nick Sandow Caputo Actor Yael Stone Lorna Morello Actor Kate Mulgrew Galina "Red" Reznikov Actor Laura Prepon Alex Vause Actor Jenji Kohan Executive Producer