VIDEO: Natalie Portman Chats THOR: THE DARK WORLD on Letterman

Natalie Portman stopped by last night's Late Show with David Letterman on CBS to chat about her upcoming film THOR THE DARK WORLD, hitting theaters on November 8, 2013. Check out the appearance below!

Marvel's "Thor: The Dark World" continues the big-screen adventures of Thor, the Mighty Avenger, as he battles to save Earth and all the Nine Realms from a shadowy enemy that predates the universe itself. In The Aftermath of Marvel's "Thor" and "Marvel's The Avengers," Thor fights to restore order across the cosmos...but an ancient race led by the vengeful Malekith returns to plunge the universe back into darkness. To defeat an enemy that even Odin and Asgard cannot withstand, Thor sets upon his most dangerous and personal journey yet, forced into an alliance with the treacherous Loki to save not only his people and those he loves...but our universe itself.

Starring Chris Hemsworth, Natalie Portman, Tom Hiddleston, Stellan Skarsgård, Idris Elba, Christopher Eccleston, Adewale Akinnuoye-Agbaje, Kat Dennings, Ray Stevenson, Zachary Levi, Tadanobu Asano and Jaimie Alexander with Rene Russo and Anthony Hopkins as Odin, Marvel's "Thor: The Dark World" is directed by Alan Taylor, produced by Kevin Feige, p.g.a., from a story by Don Payne and Robert Rodat and screenplay by Christopher L. Yost and Christopher Markus & Stephen McFeely, and is based on Marvel's classic Super Hero Thor, who first appeared in the comic book "Journey into Mystery " #83 in August, 1962.

"Thor: The Dark World" is presented by Marvel Studios. The executive producers are Louis D'Esposito, Victoria Alonso, Craig Kyle, Alan Fine, Nigel Gostelow and Stan Lee. The film releases November 8, 2013, and is distributed by Walt Disney Studios Motion Pictures.

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