| Saotome Ranma (Male) -Anime Debut Role | Yamaguchi Kappei |
| Saotome Ranma (Female) | Hayashibara Megumi |
| Tendou Akane | Hidaka Noriko |
| Saotome Genma | Ogata Kenichi |
| Tendou Soun | Oobayashi Ryuunosuke |
| Tendou Nabiki | Takayama Minami |
| Tendou Kasumi | Inoue Kikuko |
| Shampoo | Sakuma Rei |
| Hibiki Ryouga | Yamadera Kouichi |
| Kuonji Ukyou | Tsuru Hiromi |
| Happousai | Nagai Ichirou |
| Happousai (Happy) (Young) | Koyasu Takehito |
| Mousse | Seki Toshihiko |
| Kunou Tatewaki | Suzuoki Hirotaka |
| Kunou Kodachi | Shimazu Saeko |
| Ono Toufuu-sensei | Mitsuya Yuuji |
| Daisuke/<UNNAMED ROLE on earlier episodes> | Koyasu Takehito |
| Shiratori Azusa | Matsui Naoko |
| Sasuke | Chiba Shigeru |
| Pansuto Tarou | Furumoto Shinnosuke |
| Daikoku Kaori (Food delivery race episode) | Tsuru Hiromi |
| <Announcer> (Food delivery race episode) | Chiba Shigeru |
| <UNNAMED ROLE> (Guy who says "P-Panda?!") (ep.1) | Koyasu Takehito |
| <UNNAMED ROLE> (Misc Student(s)) (various 1st season episodes especially -including one with black hair quite frequently) | Koyasu Takehito |
| <UNCREDITED ROLE> (Old man that wants Ryouga as an heir) (unconfirmed) | Ogata Kenichi |
| <UNNAMED ROLE> (One of three bodyguards) (ep.10) | Koyasu Takehito |
| <UNNAMED ROLE> (Chinese Emperor in Cinema Film) | Koyasu Takehito |
| <UNNAMED ROLE> (Delivery guy) (ep.XXXX) | Koyasu Takehito |
| <UNNAMED ROLE> (Random skier) (ep.XXXX) | Koyasu Takehito |
| <UNNAMED ROLE> (PE teacher) (ep.XXXX) | Koyasu Takehito |
| <UNNAMED ROLE> | Hiramatsu Akiko |
| <UNNAMED ROLE> (Misc student(s)) (1st ep. with principal) | Ishida Akira |
| <UNNAMED ROLE> (Student with brown hair) (multiple episodes) | Ishida Akira |
| Yuutarou (ep.99) | Ishida Akira |
| <UNNAMED ROLE> (Guy watching frogs dance) (ep.100) | Ishida Akira |
| <UNNAMED ROLE> (Voice in line of people) (Mangamaru episode) | Ishida Akira |
| <UNNAMED ROLE> (Student with black hair) (Akane swimming ep.) | Ishida Akira |
| <UNCREDITED ROLE> (Old man singing in hot spring) | Ogata Kenichi |
| <ENTER NAME> (one of three meat dumplings) | Shimada Bin |
| Daimonji Sentarou | Shimada Bin |
| Panda-chan | Kanai Mika |
| Haru-san | Tachiki Fumihiko |
| Musume (Shop Assistant?) | Tachiki Fumihiko |
| <ANNOUNCER FOR A CONTEST> | Tachiki Fumihiko |
| Ojisan | Tachiki Fumihiko |
| Pierrot | Tachiki Fumihiko |
| Villager | Tachiki Fumihiko |
| <UNNAMED ROLE> (Random guy in kart-racing ep) -Anime Debut Role | Suyama Akio |
| Teacher (ep.136) (uncredited)(unconfirmed) | Koyasu Takehito |
| Student in sweeper force (ep.137) (uncredited)(unconfirmed) | Koyasu Takehito |
| Tarou (ep.137) | Ishida Akira |
| <UNNAMED ROLE> (Student with black hair) (ep.142) | Ishida Akira |
| 牽牛 (Cow Herd?) | Koyasu Takehito |
| Nikuman 2 | Chiba Shigeru |
| Satori | Ikura Kazue |
| Yuka | Haneda Sayuri |
| Female Pupil | Haneda Sayuri |
| Woman A | Nakazawa Midori |
| Team Member | Nakazawa Midori |
| Konjou Mariko | Kobayashi Yuuko |
| Elderly Person | Mikawa Yuuzou |
| Akane's Mother | Sanpei Kayo |
| <UNNAMED ROLE(S)> | Kajima Tadayuki |
| Narration | Nakamura Tadashi |
