| Hanakoganei Hibari | Shima Ryouka |
| Sakurajosui Suzume | Yoshizumi Kozue |
| Higashijujo Tsugumi | Asakawa Yuu |
| Sengakuji Kamome | Nagasawa Miki |
| Ootorii Tsubame | Hayashibara Megumi |
| Densuke | Niiya Megumi |
| Francesca | Horie Yui |
| Tetsuro | Kumai Motoko |
| Billiken | Mizuta Wasabi |
| Petit Ange | Tsuru Hiromi |
| Crane Bahnsteig/The White Prince | Yamaguchi Kappei |
| Christian Rosenkreutz/Ryugasaki Washu/School Principal | Suzuoki Hirotaka |
| Cigogne Raspaille/Count St.Germain | Kitagawa Takurou |
| Ryugasaki Takashi/Shooting Star/The Black Prince | Seki Tomokazu |
| Goutokuji Jun/Blood Falcon | Honda Chieko |
| Soshigaya Miyama/Death Crow | Tamagawa Sakiko |
| Daikanyama Hatoko/Dark Pigeon/Girl on TV (ep.1) | Kakazu Yumi |
| Shimabukuro/Mimizuku-Do Owner/Kamome's Grandfather | Ogata Kenichi |
| Hanakoganei Tokijirou/Hibari's Father | Suzuki Takuma |
| Hanakoganei Hinako/Hibari's Mother [ep.1 only] | Tamagawa Sakiko |
| Hanakoganei Hinako/Hibari's Mother | Tsuru Hiromi |
| Mr. Takaido | Tobita Nobuo |
| Secretary | Tsuru Hiromi |
| Higashijujo Misako/Tsugumi's Mother | Kakazu Yumi |
| Higashijujo Kamonosuke/Tsugumi's Father [ep.3 only] | Tobita Nobuo |
| Higashijujo Kamonosuke/Tsugumi's Father | Kitagawa Takurou |
| Chairman of Akihabara Chamber of Commerce | Iizuka Shouzou |
| Male Co-Worker (ep.2) | Suzuki Takuma |
| Female Student A (ep.2) | Kakazu Yumi |
| Female Student B (ep.2) | Nakanishi Yumiko |
| Female Student C (ep.2) | Tanimoto Takuko |
| Male Student (ep.7) | Yamaguchi Kappei |
| Male Student (ep.7) | Suzuki Takuma |
| Kitaurawa Uzura (ep.8,23) | Nishimura Chinami |
| Enoken (ep.8) | Horie Yui |
| Ta-kun (Takeshi) (ep.8) | Suzuki Takuma |
| Sumi (ep.9,25) | Yoshino Hiroyuki |
| Sayuri (ep.9,25) | Horie Yui |
| Storekeeper (ep.9) | Mizuta Wasabi |
| Hatoko's Manager (ep.9-10) | Suzuki Takuma |
| Director (ep.9) | Nagano Kouichi |
| Girlfriend (ep.9) | Niiya Megumi |
| Reporter (ep.14) | Suzuki Takuma |
| Police Officer (ep.14) | Oonishi Takeharu |
| Male Student (ep.15) | Yoshino Hiroyuki |
| Male Student (ep.15) | Suzumura Kenichi |
| Mayor (ep.17) | Suzuki Takuma |
| Bartender (ep.18) | Suzuki Takuma |
| Radar Officer (ep.19) | Suzuki Takuma |
| Young Shimabukuro (ep.22) | Tobita Nobuo |
| Paracelsus (ep.22) | Suzuki Takuma |
| King Louis XV (ep.22) | Oonishi Takeharu |
| Newscaster (ep.23) | Nagano Kouichi |
| Military Radio Officer (ep.23) | Yoshino Hiroyuki |
| Division Commander (ep.23,26) | Ogata Kenichi |
| Department Head (ep.25) | Nagano Kouichi |
| UN Representative (ep.25) | Oonishi Takeharu |
| Girl A (ep.26) | Horie Yui |
| Girl B (ep.26) | Kumai Motoko |
| Girl C (ep.26) | Mizuta Wasabi |
| Girl D (ep.26) | Kakazu Yumi |
