A rich, beautiful couple give birth to deformed alien twins who, when their heads are together, are the smartest kids on the planet.
| Directing | Steven Paul | Director |
| Crew | Ve Neill | Makeup Effects |
| Writing | Kurt Vonnegut Jr. | Novel |
| Art | Joel Schiller | Production Design |
| Editing | Ross Albert | Supervising Editor |
| Camera | Anthony B. Richmond | Director of Photography |
| Sound | Morton Stevens | Original Music Composer |
| Production | Patrick Wright | Line Producer |
| Production | Hank Paul | Executive Producer |
| Production | Larry Sugar | Executive Producer |
| Production | Dan Murphy | Executive Producer |
| Writing | Steven Paul | Writer |
| Production | Steven Paul | Producer |
| Production | Murray Schwartz | Associate Producer |
| Production | Dorothy Koster Paul | Casting |
| Sound | Bill Teague | Sound Mixer |
| Costume & Make-Up | Darryl Levine | Wardrobe Designer |
| Sound | Chip Garamella | Supervising Sound Editor |
| Crew | Leroy Reed | Transportation Captain |