Alan Taylor	...	(Director)
Jack Kirby, Stan Lee, Larry Lieber, Don Payne, Robert Rodat	...	(Writer)
Chris Hemsworth	...	Thor
Natalie Portman	...	Jane Foster
Tom Hiddleston	...	Loki
Kat Dennings	...	Darcy Lewis
Stellan Skarsgård	...	Dr. Erik Selvig
Anthony Hopkins	...	Odin
Idris Elba	...	Heimdall
Zachary Levi	...	Fandral
Ray Stevenson	...	Volstagg
Christopher Eccleston	...	Malekith
Jaimie Alexander	...	Sif
Tadanobu Asano	...	Hogun
Adewale Akinnuoye-Agbaje	...	Algrim
Rene Russo	...	Frigga
Richard Whiten	...	Kemper
Kramer Morgenthau	...	Cinematographer
Stan Lee	...	Bus Driver
Clive Russell	...	Tyr
Ramone Morgan	...	John
Chris O'Dowd	...	Richard
Benicio Del Toro	...	The Collector
Obada Alassadi	...	Navid
Imaan Chentouf	...	Maddie
Alice Krige	...	Eir
Tony Curran	...	Bor
Talulah Riley	...	Nurse
Claire Brown	...	Volstagg's Wife
Richard Brake	...	Einherjar Lieutenant
Henry Calcutt	...	Volstagg's Child #1
Richard Wharton	...	Asylum Patient
Ava Caton	...	Volstagg's Child #2
Abbie McCann	...	Volstagg's Child #3
Chris Evans	...	Captain America (uncredited)
Thomas Arnold	...	Desk Officer
Ophelia Lovibond	...	Carina (uncredited)
Sam Swainsbury	...	Stonehenge TV News Reporter
Connor Donaghey	...	Sad Child
Jonathan Howard	...	Ian Boothby
Don Payne	...	Story
Royce Pierreson	...	Student
Annabel Norbury	...	Woman on Platform
Sophie Cosson	...	Wench #1
Brian Tyler	...	Original Music Composer
Malcolm Jamieson	...	Editor
Justin Edwards	...	Police Officer #1
Louis D'Esposito	...	Executive Producer
Gruffudd Glyn	...	Police Officer #2
Sarah Finn	...	Casting
Priscilla John	...	Casting
Wendy Partridge	...	Costume Design
Steve Scott	...	Steve Scott
Jane Wu	...	storyboard
Brian N. Bentley	...	Compositors
Brett Tucker	...	Einherjar Guard
James Baker	...	Visual Effects
Chris O'Connell	...	visual effects editor
Erik Classen	...	Compositors
Damion Poitier	...	Stunts

Summary: Thousands of years ago, a race of beings known as Dark Elves tried to send the universe into darkness by using a weapon known as the Aether. Warriors from Asgard stop them but their leader Malekith escapes to wait for another opportunity. The warriors find the Aether and since it cannot be destroyed, they try to hide it. In the present day, Jane Foster awaits the return of Thor although it has been two years since they last saw once another. In the meantime, Thor has been trying to bring peace to the nine realms. Jane discovers an anomaly similar to the one that brought Thor to Earth. She goes to investigate, finds a wormhole, and is sucked into it. Back on Asgard, Thor wishes to return to Earth but his father, Odin refuses to let him. Thor learns from Heimdall, who can see into all of the realms, that Jane disappeared. Thor then returns to Earth just as Jane reappears. However, when some policemen try to arrest her, an unknown energy repulses them. Thor then brings Jane to Asgard to ...