The story line is well told. The action is fun to watch. And the naked people are non existent! (yay!) You can feel safe in taking your older kids to see this. (Maybe 10-13 and up)
This stars Chris Hemsworth as Thor; Natalie Portman as Jane Foster; Tom Hiddleston as Loki; Anthony Hopkins as Odin and Stellan Skarsgard as Erik Selvig. The Cast is well placed, and the Cinematography is amazing. Go see it!