Ataru Moroboshi (voice)
Toshio Furukawa
Lum (voice)
Fumi Hirano
Ran (voice)
Kazue Komiya
Rei (voice)
Tessyo Genda
Inaba (voice)
Hirotaka Suzuoki
Ryuunosuke (voice)
Mayumi Tanaka
Ryuunosuke's Father (voice)
Masahiro Anzai
Onsen-Mark (voice)
Michihiro Ikemizu
Rupa (voice)
Kaneto Shiozawa
Lum's Great-grandfather (voice)
Koichi Kitamura
Lum's Father (voice)
Ritsuo Sawa
Lum's Mother (voice)
Reiko Yamada
Shutaro Mendo (voice)
Akira Kamiya
Ataru's Father / Upa (voice)
Kenichi Ogata
Ataru's Mother (voice)
Natsumi Sakuma
Megane (voice)
Shigeru Chiba
Perm (voice)
Akira Murayama
Chibi (voice)
Issei Futamata
Kakugari (voice)
Shinji Nomura
Principal (voice)
Tomomichi Nishimura
Kotatsu Neko (voice)
Tomohiro Nishimura
Carla (voice)
Yō Inoue
Shinobu (voice)
Saeko Shimazu
Ten (voice)
Kazuko Sugiyama
Sakura (voice)
Machiko Washio
Cherry (voice)
Ichiro Nagai
Oyuki (voice)
Noriko Ohara
Benten (voice)
Yuko Mita
Director of Photography
Akitaro Daichi
Sound Director
Shigeharu Shiba
Writer
Tomoko Konparu
Comic Book
Rumiko Takahashi
Storyboard Artist
Setsuko Shibuichi
Director
Satoshi Dezaki
Theme Song Performance
Mitsuo Hagita
Producer
Yoko Matsushita
Sound Mixer
Kunio Kuwahara
Special Effects
Yoshitaka Kumai
Executive Producer
Hidenori Taga
Editor
Osamu Toyosaki
Production Manager
Machiko Kondo
Harutoshi Ogata
Music
Toshiyuki Ohmori
Art Direction
Torao Arai
Assistant Director
Kenichi Maejima
Yukiko Itou
Yoshiyuki Matsuzaki