Taylor Schilling Piper Chapman Actor Jason Biggs Actor Michelle Hurst Actor Kate Mulgrew Galina "Red" Reznikov Actor Natasha Lyonne Nicky Nichols Actor Laura Prepon Alex Vause Actor Michael Harney Sam Healy Actor Pablo Schreiber Guest Star Danielle Brooks Taystee Guest Star Dominic Colón Guest Star Cory Fernandez Guest Star Joel Marsh Garland Guest Star Annie Golden Guest Star Selenis Leyva Gloria Mendoza Guest Star Taryn Manning Pennsatucky Guest Star Matt Peters Guest Star Elizabeth Rodriguez Aleida Diaz Guest Star Nick Sandow Caputo Guest Star Samira Wiley Poussey Guest Star Uzo Aduba Suzanne "Crazy Eyes" Warren Guest Star Madeline Brewer Guest Star Catherine Curtin Guest Star Maria Dizzia Guest Star Lolita Foster Guest Star Beth Fowler Guest Star Diane Guerrero Maritza Ramos Guest Star Gregory Korostishevsky Guest Star Tony Naumovski Guest Star Jessica Pimentel Maria Ruiz Guest Star Dascha Polanco Dayanara Diaz Guest Star David Ross Guest Star Kaipo Schwab Guest Star Nick Stevenson Guest Star Yael Stone Lorna Morello Guest Star Tamara Torres Guest Star Eric Carlson Guest Star Ali Merhi Guest Star Jenji Kohan Executive Producer Marco Ramirez Writer Phil Abraham Director David Prince Producer