Sonequa Martin-Green

Sonequa Martin-Green is an American actress and producer. She is best known for her television role as Sasha Williams on The Walking Dead, a role she played from 2012 to 2017. Before that, she had starred in several independent films before gaining her first recurring role as Courtney Wells on The Good Wife. Later, she had recurring roles as Tamara in Once Upon a Time and Rhonda in New Girl. She currently plays the lead role as Michael Burnham in the television series Star Trek: Discovery.