Question: Who played Katherine Johnson in Hidden Figures along with African American mathematician, Dorothy Vaughan?
Sentence (from "Dorothy Vaughan"): Dorothy Johnson Vaughan (September 20, 1910 – November 10, 2008) was an African American mathematician and human computer who worked for the National Advisory Committee for Aeronautics (NACA), and NASA, at Langley Research Center in Hampton, Virginia.
Relevant evidence: Yes