Original title: 日本人のへそ
Directed by Eizō Sugawa
Helen and her associates stage a confession play in order to remedy stuttering, but things go amiss.
Mako Midori
Helen Amatsu / Momoe / Junko
Akihiro Miwa
Business man / Yakuza / Assistant professor
Hajime Hana
Dry cleaning shop owner / Lorry driver / Lighting man
Osami Nabe
Professor / Funayama
Gajirō Satō
Hattori / Pianist
Ziegfeld Follies
Daigo Kusano
Judge / Yaneura / Comedian
Noboru Mitani
Railway assistant / Takada / Comedian
Hōsei Komatsu
Right wing / Ishii, the strip theatre owner
Terumi Azuma
Ex-singer / Tome / Stripper
Kazuo Kumakura
Helen's father
Michihiro Yamanishi
Chris Rock: Kill the Messenger
A Song Is Born
Thunderstruck
Rowan Atkinson Live
Godspell
Mike Birbiglia: Thank God for Jokes
Tom Segura: Disgraceful
