Chiwetel Umeadi Ejiofor is a British Nigerian actor.
After enrolling at the National Youth Theatre in 1995, and attending the London Academy of Music and Dramatic Art, at age 19 and three months into his course, Ejiofor was cast by Steven Spielberg to play a supporting role in the film Amistad (1997) as James Covey.
Ejiofor portrayed the characters Okwe in Dirty Pretty Things (2002), The Operative in Serenity (2005), Solomon Northup in 12 Years a Slave (2013), Dr. Vincent Kapoor in The Martian (2015), Karl Mordo in Doctor Strange (2016), and Watson in Sherlock Gnomes (2018). He will portray Scar in the 2019 live-action remake of The Lion King and will be featured in the upcoming fantasy film, Maleficent II. For 12 Years a Slave, he received Academy Award and Golden Globe Award nominations, along with the BAFTA Award for Best Actor. He was nominated for a 2014 Primetime Emmy Award for Outstanding Lead Actor in a Limited Series or Movie for his performance on Dancing on the Edge.