Zea will play Maxine, a baddie who causes trouble for the other domed dwellers. Under the Dome is based on the Stephen King novel of the same name. It follows a small New England town, which is suddenly encased in an alien dome, shutting them off from the outside world.
The fate of Zea's character, Claire, on Fox's serial killer drama hangs in the balance. Under The Dome premieres Monday, June 24 at 10 pm EST on CBS.