Voiced By: Wendee Lee
Alpha 6 served as a guide after the Astro Megaship became a museum. After Kai takes the Astro Megaship to travel to Mirinoi, Alpha serves the Galaxy Rangers as their technical adviser.
Voiced By: Julie Maddalena
DECA serves as the supercomputer of the Astro Megaship. DECA goes offline after the Astro Megaship is set on self-destruct to prevent the Scorpion Stinger from destroying the colony.
Played By: Richard Grant
Jera serves as Elder of Maya’s tribe on Mirinoi as well as guardian of the Quasar Sabers. He is turned to stone alongside the rest of the inhabitants of Mirinoi but is freed from his stone imprisonment after the Quasar Sabers are returned to their resting place.
Voiced By: Kerrigan Mahan
Magna Defender is an ancient warrior who was cast into a chasm by Treacheron and there he stayed for centuries. After the chasm opens up again, the Magna Defender uses Mike Corbett as a host to enact his revenge. Magna Defender’s main mission was to find The Lights Of Orion and use them to destroy Scorpius as payback for killing his son. He eventually learns that vengeance isn’t the answer and sacrifices himself to prevent Terra Venture from exploding. He chooses Mike Corbett as his successor and gives him his powers.
Voiced By: Ryan James
Zika is the son of the Magna Defender who was killed by Scorpius 3000 years ago.
Played By: Christopher Khayman Lee, Roger Velasco, Selwyn Ward, Tracy Lynn Cruz, and Patricia Ja Lee
The Space Rangers travel to Terra Venture to aide the Galaxy Rangers in defeating the Psycho Rangers.
Played By: James Lew
This warrior fought Karone when she was Astronema that had in his possession two keys that when combine together would give him tremendous powers. Before he was able to combine them, Astronema turned him to stone. However, he is freed from his stone prison after Karone apologizes to him and gives Leo his keys.
Guardian Of The Galaxy Book
Played By: Matthias Hues
The Guardian Of The Galaxy Book travels to Terra Venture to retrieve the Galaxy Book but is arrested prior to obtaining it. He befriends Kai and entrusts him in guarding the Galaxy Book prior to him dying.
Galactic Space Alliance
Played By: Tom Whyte
Commander Stanton serves as captain of Terra Venture and oversees that Terra Venture runs at optimum efficiency.
High Councilor Reiner
Played By: Betty Hankins
High Councilor Reiner serves in the High Command of the Galactic Space Alliance.
Played By: Jack Betts
Commander Brody serves in the High Command of the Galactic Space Alliance.
Bulk & Prof. Phenomenus
Played By: Paul Schrier & Jack Banning
Bulk & Prof. Phenomenus originally worked in the Science Division of GSA. However, they were fired from the Science Division and picked up jobs at the Comet Cafe.