Grand Hotel Cast Lists
| Role | 1993 (Moon) | 2017 (Moon) |
| Otto Kringelein | Suzukaze Mayo | Miya Rurika |
| Frida Flaemmchen | Asano Kayo | - |
| Raffaela Ontonio | Amami Yuuki | Akatsuki Chisei/Asami Jun |
| Baron Felix Von Gaigern | Kuze Seika | Tamaki Ryou |
| Elizaveta Grushinskaya | Hane Chisato | Manaki Reika |
| Otternschlag | Natori Rei | Natsumi You |
| Hermann Preysing | Ebira Kaoru | Hanagata Hikaru |
| The Gigolo | Ban Akira | Shimon Yuriya |
| The Countess | Wakao Risa | Touka Yurino |
| Jimmy A | Maori Yuki | Chinami Karan |
| Jimmy B | Koshi Haruki | Yumena Rune |
| Rohna | Aoi Miya | Kizuki Yuuma |
| Erik | Shiokaze Kou | Asami Jun/Akatsuki Chisei |
| The Chauffeur | Yoshizuki Eri | Uzuki Hayate |
| Madame Peepee | Rika Masumi | Kagetsu Miyako |
| Tootsie | Maiki Aya | Saki Akane |
| Sandor | Oomine Mayu | Ayazuki Seri |
| Witt | Mayama Haru | Kouzuki Ruu |
| Bell Captain | Asahi Mari | Hibiki Reona |
| Hans Bittner (Bellboy) | Hibiki Reona | Takachi Ao |
Shinjin Kouen Casts
| Role | 1993 (Moon) | 2017 (Moon) |
| Otto Kringelein | Shiokaze Kou | Kazama Yuno |
| Frida Flaemmchen | Kazahana Mai | - |
| Raffaela Ontonio | Ayaki Nao | Ren Tsukasa |
| Baron Felix Von Gaigern | Naruse Kouki | Yumena Rune |
| Elizaveta Grushinskaya | Natsuno Saki | Umino Mitsuki |
| Otternschlag | Yoshizuki Eri | Hayaki Yuuto |
| Hermann Preysing | Taka Yuuki | Harumi Yuu |
| The Gigolo | Juri Sakiho | Souma Seren |
| The Countess | Ujou Kaoru | Kanoha Toki |
| Jimmy A | Yuuki Kaoru | Suou Mahiro |
| Jimmy B | Minazuki Shizuka | Ran Naoki |
| Rohna | Matsunami Mitsuru | Asagiri Makoto |
| Erik | Kazusa Mahiro | Reika Haru |
| The Chauffeur | Fujishiro Maki | Kio Kanade |
| Madame Peepee | Toki Yufuka | Momoka Yuki |
| Tootsie | Asabuki Minami | Misono Sakura |
| Sandor | Misato Maya | Kashiro Aoi |
| Witt | Nashiro Aoi | Aose Yuuki |
| Bell Captain | Matsudaira Rubi | Souya Tomoki |
| Hans Bittner(Bellboy) | Takashou Mizuki | Hanabusa Kaoto |