Fans of Shingeki no Kyojin have scoured the internet looking for the ideal people to take on the roles of the characters from the popular series. The resultant list is impressive to say the least.
It is not often that one can find real world people who bare a striking resemblance to anime characters. Sadly the likelihood that the suggested people will be involved in the live action adaptation of the series appears to be low. The list consists of primarily Hollywood based actors and actresses who are very much expected for a list such as this. Amusingly however the list also contains 2 professional soccer players and a software freedom activist.
A live action adaptation for Shingeki no Kyojin is currently due for release in 2014. It was previously slated for a release in autumn 2013 and was to be directed by Tetsuya Nakashima. This however was delayed to the later date as Nakashima left the project. There has been no new information regarding the project since.
Source : Seiyu Fan