John le Carr茅's acclaimed 1974 novel about George Smiley, a spy tasked with uncovering the mole at the top of British Intelligence, was first made into a popular BBC miniseries starring Alec Guiness as Smiley in 1979. Now, in an update, Gary Oldman is taking on the role of Smiley, with actors including Colin Firth and Ciar谩n Hinds as possible suspects.
By Jack English/HONS/Focus Features/AP