Uzoamaka Nwanneka "Uzo" Aduba (/ˈuːzoʊ əˈduːbə/; born February 10, 1981) is an American actress. She is known for her role as Suzanne "Crazy Eyes" Warren on the Netflix television series Orange Is the New Black (2013–present), for which she won the 2014 Primetime Emmy Award for Outstanding Guest Actress in a Comedy Series and the 2015 Screen Actors Guild Award for Outstanding Performance by a Female Actor in a Comedy Series.