- Yumi Tôma
- Â Baby Felix 65 episodes, 2000-2001
- Ai Maeda
- Â Marin 57 episodes, 2000-2001
- Noko Konoha
- Â Mokey 39 episodes, 2000-2001
- Motoko Kumai
- Â Skippy 31 episodes, 2000-2001
- Kôichi Nagano
- Â Dog / ... 28 episodes, 2000-2001
- Atsuko Enomoto
- Â Mimi 27 episodes, 2000-2001
- Tesshô Genda
- Â Bull 23 episodes, 2000-2001
- Hisayo Mochizuki
- Â Tattoo 23 episodes, 2000-2001
- Kôichi Sakaguchi
- Â Zoo 22 episodes, 2000-2001
- Toshihiko Seki
- Â Felix / ... 21 episodes, 2000-2001
- Toshiyuki Morikawa
- Â Professor 14 episodes, 2001
- Shôtarô Morikubo
- Â Announcer 12 episodes, 2000-2001
- Kappei Yamaguchi
- Â Poindexter 6 episodes, 2001
- Rei Sakuma
- Â Majorina 6 episodes, 2001
- Ryûsei Nakao
- Â Marty 5 episodes, 2001
- Yûko Mizutani
- Â Mary 4 episodes, 2001
