I posted this late since I just checked the "specials" in the site.
So, shall I name the seiyuus?
(Top-Left to Right)
Narita Ken, Miki Shinichiro, Miyano Mamoru, Ono Daisuke, Koyasu Takehito, Ishida Akira
(Bottom- Left to Right)
Fukuyama Jun, Sakurai Takahiro, Hoshi Souichiro, and Marina Inoue
I'll try to translate the interview, just found below the page of the site where I got this picture.
*Why did Fukuyama Jun covered his face anyway?
*Did Takehito Koyasu-san just gained lots of weight?
*Ishida-san is still not that good in socializing even in the picture.
Here's the site link where I got this image: http://www.uraboku.jp/special/091222_interview.html