Thinking he is not needed by anyone, Loopy joins a space program and participates in tests by going to the moon.
| Actor | Role |
|---|---|
 Daws ButlerLoopy De Loop / Rocket Scientist (voice) | Loopy De Loop / Rocket Scientist (voice) |
 Hal SmithDrowning Man (voice) | Drowning Man (voice) |
 Don MessickSpace Probe Administrator / Scuba Diver (voice) | Space Probe Administrator / Scuba Diver (voice) |