Sir Derek George Jacobi CBE (born 22 October 1938) is an English actor. Jacobi is known for his work at the Royal National Theatre and for his film and television roles. He has received numerous accolades including a BAFTA Award, two Olivier Awards, two Primetime Emmy Awards, two Screen Actors Guild Awards, and a Tony Award. He was given a knighthood for his services to theatre by Queen Elizabeth II in 1994.