Warner Bros and Guy Ritchie have roped in French actress Astrid Berges-Frisbey to play Guinevere in 'Knights Of The Roundtable
Berges-Frisbey was roped in after the studio signed Charlie Hunnam for the role of King Arthur, Deadline.com reported.
Berges-Frisbey has also acted in 'Pirates of the Caribbean: On Stranger Tides'.
