Kaneto Shiozawa
— Akira Nagareyama (voice)
Kazuki Yao
— Junpei Touma (voice)
小森まなみ
— Kumiko Touma (voice)
平野文
— Keiko (voice)
筈見純
— Director (voice)
岡和男
— Traffic Patroller (voice)
Kenyu Horiuchi
— Announcer (voice)
有本欽隆
— Kurata (voice)
土井美加
— Professor's Wife (voice)
Ryusuke Oobayashi
— Okazaki (voice)
Shigeru Chiba
— Sakamoto (voice)
Shin Aomori
— Kodera (voice)
森山周一郎
— Parlimentarian (voice)
西村朋紘
— Kusumoto (voice)
鷹森淑乃
— Female Professor (voice)