Valentino Cast Lists
| Role | 1986 (Snow) | 1992-93 (Snow) | 2011 (Cosmos) |
| Rudolph "Rudy" Valentino | Mori Keaki | Mori Keaki | Oozora Yuuhi |
| June Mathis | Mitsuki Ayu | Murasaki Tomo | Nono Sumika |
| Natacha Rambova | Akitsu Yutaka | Takane Fubuki | Nanami Hiroki |
| George Ullman | Kodai Mizuki | Kodai Mizuki | Harukaze Misato |
| Alla Nazimova | Kachou Itsuki | Kuni Natsuki | Junya Chitose |
| Jesse Lasky | Sara Kei | Ebira Kaoru | Kotobuki Tsukasa |
| Jack DeSaul | Nazuki Kanade | Kaikyou Hiroki | Yuumi Hiro |
| Tex Guinan | Aya Tatsumi | Kyou Misa | Mikaze Maira |
| Melosope | Kamo Senjou | Wakou Hajime | Amou Tamaki |
| Helen Rose | Akari Nami | Hanatsuyu Sumika | |
| Alice | Katsura Asahi | Junna Risa | Seoto Risa |
| Bianca | Kamishiro Shouko | Sahara Miyuki | Oomi Ako |
| Bebe Daniels | Chihiro Ai | Tama Madoka | Himiya Sakura |
| Johnny Mandel | Kei Kazuka | Yabuki Shou | Houju Ichi |