Sibongile Mlambo is a Zimbabwean actress. She initially debuted in the 1997 film Kini and Adams. In the 2000s, she pursued a career in Hollywood. Prior to acting, she first competed in America’s Got Talent in 2009. She next had one-time roles on the TV shows Beaver Falls, Strike Back, and Mad Dogs. Her first recurring role was as Eme on Black Sails. At the same time, she appeared in an episode of Homeland. She later played Tamora Monroe, a recurring character in Teen Wolf. She gained wider recognition for her role as Donna in the Freeform series Siren. She also starred as Angela Goddard in the Netflix series Lost in Space.