Based on the children's book by Sunada Hiroshi. Musuke "Shorty" Sato is a shortstop for the local junior baseball team, the Eggs, who is asked by his mother to look after some money for her. He foolishly lends it to Tower and Dump, the school bad-boys, and must enlist the help of the pitcher's pretty little sister.
Unfortunately the movie Two Down Full Base is not yet available on HBO Max.
| Production | Eiichi Kubota | Producer |
| Visual Effects | Yumi Watanabe | Color Designer |
| Production | Masamichi Fujiwara | Producer |
| Sound | Mitsuru Kashiwabara | Sound Effects |
| Visual Effects | Tsutomu Shibayama | Animation Director |
| Sound | Joe Hisaishi | Music |
| Art | Mariko Kadono | Art Direction |
| Writing | Seiichi Yashiro | Screenplay |
| Sound | Atsumi Tashiro | Sound Director |
| Production | Shigeji Tsuiki | Producer |
| Sound | Yusuke Hoguchi | Music |
| Editing | Masashi Furukawa | Editor |
| Directing | Tsutomu Shibayama | Director |
| Art | Hideo Kawauchi | Storyboard Artist |
