Ryu the Horned Owl (G-5)

Berg Katse

Joe Asakura the Condor (G-2)

Ken Washio the Eagle (G-1)

Jun the Swan (G-3)

Jinpei the Swallow (G-4)

Dr. Kōzaburō Nanbu

Sosai X

Red Impulse

Anderson

Berg Katse (female; ep 2)

General Clintos (ep 2)

Soldier (ep 3)

Count Losmandos (ep 2)/Giuseppe Asakura (ep 1)

Submarine Captain (ep 2)

Galactor (ep 1)/Operator (ep 3)/Submarine Operator (ep 2)

Jupiter Ninja (ep 2)

Galactor Commander (ep 1)

Galactor (ep 3)

Alan (ep 2)

Galactor (ep 3)

Dr. Kirkland (ep 1)

Caterina Asakura (ep 1)

Stewardess (ep 1)

Devil Snake Commander (ep 3)

Kerry Beoluke (ep 1)

Blackbird (eps 1-2)

UNF Operator (ep 2)

Dr. Kessler (ep 1)

Dr. Donaldson (ep 2)

Doctor B (ep 1)

Secretary-General (ep 3)

Chairman Müllen (ep 2)

Kentaro Washio

Galactor (ep 3)