Zabryna Guevara (born January 12, 1972) is an American actress. She is known for playing the role of Melania Ortiz in 3 lbs and Sarah Essen in Gotham. Guevara is also a theatrical actress and in 2013 held the role of Yazmin in the award-winning Quiara Alegría Hudes play Water by the Spoonful at Second Stage Theater. She is portrayed as Dora Williams in NBC medical drama series New Amsterdam. She is of mixed Hispanic and Black descent.