- Yoriko Dôguchi
- Akiko
- Jûzô Itami
- Professor Hirayama
- Kensô Katô
- Minoru Yoshioka
- Usagi Asô
- Emi
- Sôzô Teruoka
- Teruoka
- Yûichi Kishino
- Hirayama's Seminar Leader
- Hiroshi Katsuno
- Seminar Student
- Shôko Kubota
- Seminar Student
- Junko Watanabe
- Seminar Student
- Tsutomu Nitta
- Seminar Student
- Shiori Konno
- Seminar Student
- Mitsuhiro Kamifuji
- Seminar Student
- Yumi Tachihara
- Seminar Student
- Miki Yamaji
- Woman on the Red Phone
- Ryô Kachi
- University Professor
- Mitsue Tsumuki
- Flower Seller
- Kazuya Konaka
- Member of the Veracruz Music Circle
- Tamami Hayashi
- Member of a Mysterious Group
- Makoto Shinozaki
- Member of a Mysterious Group
- Akira Tsunoda
- Member of a Mysterious Group
- Kenji Takahashi
- Member of a Mysterious Group
- Sadahisa Iwaoka
- Member of a Mysterious Group
- Toshiyuki Shimizu
- Man with a Camera
- Kôichi Kasahara
- Music Circle Recruitment Member #1
- Shûji Asano
- Music Circle Recruitment Member #2
