1 Season
52 Episode
Astro Boy - Season 1 Episode 44 The Snow Leopard (1981)
After it snows in summer, Astro investigates the cause.
- Country : Japan
- Genre : Animation, Action & Adventure, Sci-Fi & Fantasy, Comedy, Family, Kids
- Studio : Nippon TV
- Director : Osamu Tezuka
- Cast : Mari Shimizu, Hisashi Katsuta, Ichiro Nagai, Katsuji Mori, Masako Sugaya, Yusaku Yara