Lupita Nyong'o (b. 1983) is a Kayan/Mexican actress and director, known best for her role in the 2013 film, 12 Years a Slave.
Nyong'o will appear in a Word of the Day segment during the 45th season of Sesame Street. While on set, she also filmed a short piece celebrating World Laugher Day for Plaza Sésamo's YouTube channel. (YouTube)