1 Season
27 Episode
Jetter Mars - Season 1 Episode 4 Goodbye, little brother!
- Year: 1977
- Country: Japan
- Genre: Sci-Fi & Fantasy, Animation
- Studio: Fuji TV
- Keyword: astro boy
- Director: Osamu Tezuka
- Cast: Shinji Yamada, Joji Yanami, Kosei Tomita, Mari Shimizu, Fuyumi Shiraishi, Gorō Naya