As mentioned in Episode 2, the Full Theatrical Trailer of the movie for the upcoming german made board game “Iron Sky”:

Iron Sky The Board Game – Full Theatrical Trailer

Fans donated over 1 Million Dollars to help with production costs.

And yes that is Yuri of RED ALERT fame!

BGG Board Game Entry

UPDATE: Found an answer to the debate about YURI right on the website:

“Udo Kier is a German actor, known for his work in horror movies such as Blade and Shadow of the Vampire. Many may also remember him as Yuri in the Red Alert games and from the Grindhouse segment “Werewolf Women of the SS“.”