Commando Cody (archive footage)
Joan Gilbert (archive footage)
Retik, Ruler of the Moon (archive footage)
Ted Richards (archive footage)
Graber (archive footage)
Krog (archive footage)
Daly (archive footage) (as Bob Stevenson)
Mr. Henderson (archive footage)
Zerg (archive footage)
Hank, the Rocket Pilot (archive footage)
Captured Moon Scout (archive footage)
Retik's Lab Aide (archive footage)
Al, the Cafe Manager (archive footage)
Jones (scenes deleted) (archive footage)
First Policeman at Landing Field (archive footage) (uncredited)
Duke, Warehouse Robbery Henchman (archive footage) (uncredited)
Agent Kern (archive footage) (uncredited)
Benson, Garage Owner (archive footage) (uncredited)
Agent with Raygun (extra) (archive footage) (uncredited)
Lunarium Guard (extra) (archive footage) (uncredited)
Smith, Trucker at Cafe (archive footage) (uncredited)
Bream, Retik's Aide in Cave (archive footage) (uncredited)
Henchman Sam (archive footage) (uncredited)
Henchman in Robbery Getaway Car (archive footage) (uncredited)
Bill, Moon Scout 7 (archive footage) (uncredited)
Guard at Cody Labs (archive footage) (uncredited)
Second Cop at Landing Field (archive footage) (uncredited)
Alon (archive footage) (uncredited)
Motorcycle Cop (archive footage) (uncredited)