Sonequa Martin-Green is an American actress and producer. She is best known for her television roles as Michael Burnham, the main character in the streaming television series Star Trek: Discovery and as Sasha Williams on The Walking Dead. She graduated from the University of Alabama in 2007 with a degree in Theatre.
Set in Oak Bluffs, Massachusetts, the series follows the journey of single mother Angela Vaughn as she out to reclaim her family 's name. But she soon discovers a dark secret about her own mother's past that will turn her upside -down
