In NBC’s new thriller, Allegiance, a familial cold war erupts when a CIA analyst finds out that his parents used to be Soviet spies. Truth is, double agents have walked among us for decades—on our streets, on movie screens, in our TV sets. Click through the slideshow to learn about 10 celebrities who once (allegedly!) led double lives. Then watch NBC’s Allegiance on Thursdays, starting February 5.
Ready to take in more stories about double agents? NBC’s Allegiance explores the fallout after a man working for the CIA learns that his parents used to be Russian spies. Surveil the thriller’s cast on Twitter. Then catch the series premiere on February 5. Check out a preview of this gripping new series, below.BEGIN SLIDESHOW