The Siamese: First Mission

Megumi Hayashibara

Jun (voice)

Mami Koyama

Naomi (voice)

Daisuke Gori

Shunsuke Kaido (voice)

Kenyu Horiuchi

Jirō (voice)

Nobuo Tobita

Deputy Director Awataguchi (voice)

Shuichi Ikeda

Tomoaki Isurugi (voice)

Tomoko Kojima

Miyuki (voice)

Toshiyuki Morikawa

Ippei (voice)

Bin Shimada

Kaoru (voice)

Hirohiko Kakegawa

Prime Minister Nozaki (voice)