Megalyn Echikunwoke (/ˈmɛɡəlɪn ɛˌtʃɪkənˈwoʊki/; born May 28, 1983) is an American actress. She is known for her roles as Tara Price in CSI: Miami, Isabelle Tyler in The 4400 and as Mari McCabe / Vixen in the Arrowverse.
Read about Megalyn Echikunwoke in Wikipedia