Actor tells MTV News it was nice to shoot with Natalie Portman on ‘Earth’ after his otherworldly scenes with Anthony Hopkins. By Kara Warner, with reporting by Josh Horowitz Chris Hemsworth Photo: Getty Images The excitement for the summer-movie season is definitely gaining momentum, what with all the trailers and TV spots that have started to premiere and photos leaking online. One of the first big movies to open this season will be the highly anticipated “Thor,” directed by Kenneth Branagh and starring Chris Hemsworth, Natalie Portman, Kat Dennings and Stellan Skarsg
