Jaimie Alexander and Colm Feore are added to the cast of Marvel Studios' feature film adaptation of its Thor comic book, joining Chris Hemsworth as Thor, Natalie Portman as Jane Foster and Tom Hiddleston as Loki.
Alexander will play Sif, a fierce Asgardian warrior and one of Thor's love interests. Feore will play an as-yet-unnamed villain.
Thor synopsis from THR:
The movie's story centers on Thor, a powerful but arrogant warrior whose reckless actions re-ignite an ancient war. As punishment, Thor is cast down to Earth and forced to live among humans. Once here, he learns what it takes to be a true hero when the most dangerous villain of his world sends dark forces of Asgard to invade Earth.