Hal Smith: Narrator • Engineer Taurus • Gunner • ...

Narrator • Engineer Taurus • Gunner • Chief • Professor Mace • Taurus • O'Hara • Crater Eddie • Emperor • The General • Announcer • Anthenians • Charlie • General • Master Control Operator • Pilot • Space Council Delegates • Zokar • Zora's Henchman • Anthenian Emperor • Anthenian Pilot • Anthenian Prince • Beelow • Broon • Cactus Eddie • Captain O'Hara • Carter • Chief Engineer • Chip Connelly • Colonel • Commander • Commander Selkirk • Complex Score Officer • Control Tower Operator • Cousin • Danny • Doctor • Donavan • Dragon Leader • Earth Control Officer • Earth Control Officer #1 • Earth Control Operator • Eddie Colfax • El Coco Radio Operator • Fink • Food Service Helper • Ghost Judge • Ghosts • Gorr • Harry • Hotshot Pilots • Ito • Jake • Jupiter Big Shot Pilot • Jupiter Control Operator • King Tarr • Kolzarr • Launch Control Officer • Launch Control Operator #1 • Lieutenant • Little Man • Lowguy • Major • Man • Mars Announcer • Mars Delegate • Military Personnel • Mr. Kendell • Neptune 451 Pilot #1 • Observation Officer #2 • Operator • Orville • Planet 5 Visitor • Pluto 4 Pilot • Pluto Approach Control Operator #1 • Pluto Citizen • Police Officer • Professor Donovan • Professor Kendell • Rutemeyer • Saturn 45 Pilot • Saturn Delegates • Seesum • Space Control Officer • Space Control Operator • Space Council Delegate • Space Council Personnel • Space Force One Captain #2 • Space Force One Pilots • Space Freighter 005 Captain • Space Freighter Pilots • Spartaniuns • Survey 2 Pilot • The Encoder • The Major • The Syndicate Villains • Traffic Control Officer • Universal Space Council Chairman • Vanella • Warriors • Wizard • Worker • Workman • Zora's Guard