Freddie Saturn

Freddie Saturn

フレディ・サターン
Freddie Saturn is the captain of the team of astronauts which consist of Nanba Hibito, Buddy Waters, Karen Jones, Linda Cliff, and Damien Kweller (also referred to as the moon base team). He has the responsibility to lead the astronauts and successfully complete their mission.

(Source: Uchuu Kyoudai Wikia)