Cast announced
Jackie Chan as Master Wu
Dave Franco as Lloyd
Michael Peña as Kai
Abbi Jacobson as Nya
Kumail Ninjiani as Jay
Zach Woods as Zane
Fred Armisen as Cole
http://www.latino-review.com/news/killer-cast-for-the-lego-ninjago-movie-revealed
And Justin Theroux as Garmadon and Olivia Munn as Koko.
(Seriously, I'm wondering what percentage of Leezar is going into his performance...)