Fumi Hirano

Character: Lum (voice)

Toshio Furukawa

Character: Ataru (voice)

Akira Kamiya

Character: Mendou (voice)

Kazuko Sugiyama

Character: Ten (voice)

Saeko Shimazu

Character: Shinobu (voice)

Shigeru Chiba

Character: Megane (voice)

Akira Murayama

Character: Perm (voice)

Issei Futamata

Character: Chibi (voice)

Mayumi Tanaka

Character: Ryuunosuke (voice)

Masahiro Anzai

Character: Ryuunosuke's Father (voice)

Kazue Komiya

Character: Ran (voice)

Machiko Washio

Character: Sakura (voice)

Michihiro Ikemizu

Character: Onsen-Mark (voice)

Kenichi Ogata

Character: Ataru's Father (voice)

Natsumi Sakuma

Character: Ataru's Mother (voice)

Sumi Shimamoto

Character: Asuka (voice)

Masako Katsuki

Character: Ten's Mother (voice)

Ichiro Nagai

Character: Cherry (voice)