It's happened to everybody. You're watching an awards show, minding your own business, and all of a sudden Damian Lewis steps up to the podium and you go, "Wait, WHAT?" And everyone gives you this look, like, "You didn't know Damian Lewis was British?"
So here, Adweek has taken it upon itself to unmask 10 of these impostors. Sorry to tell you, but your favorite show, Homeland, has been doubly infiltrated (both Lewis and David Harewood are secretly English).
PHOTO GALLERY: Secret Brits