Marine Boy - Season 1 Episode 77 The Great Sea Escape
Two master criminals escape from an underwater prison farm and use the P-1 as their getaway boat with Bullton and Piper as hostages.
- Genre: Family, Animation, Action & Adventure
- Studio: NBC
- Keyword: underwater, anime
- Cast: Yoshiko Ohta, Gorō Naya, Kazuko Sugiyama, Tadashi Nakamura