Starring Chris Hemsworth, Natalie Portman, Tom Hiddleston, Anthony Hopkins, Christopher Eccleston, Jaimie Alexander, Zachary Levi, Ray Stevenson, Tadanobu Asano, Idris Elba, Rene Russo, Adewale Akinnuoye-Agbaje, Kat Dennings, Stellan Skarsgård Directed by Alan Taylor Expectations: Moderate, bu