Scarlett Byrne is going from wizards to aliens.
The actress, best known for her role as Pansy Parkinson in the Harry Potter film franchise, has been cast as a series regular on Falling Skies Season 4.
According to Deadline sources, Byrne will play a "key" role on the TNT drama, coming on board as a mysterious young woman who possesses both powers and a connections to the aliens.
Watch the following trailer and take note of her character in the concluding shot:
Falling Skies returns to TNT in the summer of 2014.