Matt Damon has been spotted as Woolwich station as it was transformed into Athens for filming of the new Bourne film.

Commuters were baffled as Greek signs appeared around the station

Greek signs at Woolwich station. Credit: Twitter/@nigelgreen1

One person on the Woolwich Community Facebook page posted a picture of the A-lister with the comment: "When Hollywood came to Woolwich. ‪#‎woolwich‬ ‪#‎MattDamon‬."