This took me long but it's worth it so enjoy my cast!!!
well fisrt are these obvious 4 people
Chris Hemsworth as Thor Odinson
Tom Hiddleston as Loki
Natalie Portman as Jane Foster
Brian Blessed as Odin
And now the others
Joaquin Phoenix as Balder
Judi Dench as Frigga
Kevin Nash as Frey
Robert Knepper as Heimdall
Angelina Jolie or Megan Fox as Hela
Luke Ford as Hermod
If you don't reconize this actor he play the son in The Mummy Tomb Of The Dragon Emperor
Sir Christopher Lee as Hoder
Heather Gramham as Indunn
Elizabeth Hurley as Sigyn
Jessica Biel as Sif
Javier Bardem as Tyr
That's right people Dora the Explorer from no country for old men
Kate Beckinsale as Valkrie
Vinnie Jones as Vidar
Rosemary Harris as Volla
Leonardo DiCaprio, Sam Elliot, Brendan Gleeson, as The Warriors Three (Fandral, Hogun and Volstagg)
Hugo Weaving as the voice of Ymir
The man behind Angent Smith and the voice of Megatron
Silas Carson as Beta Ray Bill
You may not reconize this actor because he's mostly behind make-up in the star wars movies episodes 1-3 as Ki-Adi-Mundi and Nute Gunray
Katherine Heigl as Enchantress
Lena Headey as Gaea
This Actress you may know as Sarah Conner in Terminator: The Sarah Connor Chronicles or Queen Gorgo in 300
Well hope you like my cast please leave comments!!!