Toshiyuki Morikawa as Junichirou "Jun" Koizumi (voice)

Jouji Nakata as Vladimir Putin (voice)

Jun Fukuyama as Taizō Sugimura (voice)

Kinryu Arimoto as Tarō Asō (voice)

Nobuo Tobita as Bush Jr. (voice)

Rina Sato as Yulia Tymoshenko (voice)

Shizuka Itoh as Yukari-tan (voice)

Tessyo Genda as Papa Bush (voice)

Banjo Ginga as Chairman Hu (voice)

Cho as General Kim (voice)

Hitomi Nabatame as Mrs Hatoyama (voice)

Keiji Fujiwara as Yukio Hatoyama (voice)

Kenji Utsumi as Chairman Mao (voice)

Rokuro Naya as Premier Wen (voice)

Wataru Takagi as Jong-nam (voice)