The Courier is a 2020 historical spy film directed by Dominic Cooke and written by Tom O'Connor. The film stars Benedict Cumberbatch as Greville Wynne, and is based on the true story of a British businessman who was recruited by the Secret Intelligence Service to be a message conduit with Russian spy source Oleg Penkovsky in the 1960s. Rachel Brosnahan, Jessie Buckley, and Angus Wright also star.

John Alexander McCone was an American businessman and politician who served as Director of Central Intelligence from 1961 to 1965, during the height of the Cold War.