On a planet in a distant galaxy, a power hungry Leprechaun, holds a beautiful alien princess hostage in order to marry her for her royal title. With her title and his beloved gold, he'll be able to rule the universe. While making his maniacal plans, what he doesn't count on is an invading platoon of marines from Earth, to save the princess and foil his plans. An accomplished trickster, the Leprechaun stows himself away on the orbiting spaceship and wreaks havoc on the crew in an attempt to recapture his bride.
Unfortunately the movie Leprechaun 4: In Space is not yet available on Disney Plus.
| Sound | Dennis Michael Tenney | Original Music Composer |
| Production | Mark Amin | Executive Producer |
| Editing | Daniel Duncan | Editor |
| Writing | Dennis A. Pratt | Writer |
| Production | Jeff Geoffray | Producer |
| Directing | Brian Trenchard-Smith | Director |
| Production | Walter Josten | Producer |
| Writing | Mark Jones | Characters |
| Production | Tedra Gabriel | Casting |
| Camera | David Lewis | Director of Photography |
| Costume & Make-Up | Dorothy Amos | Costume Design |
| Art | Dorian Vernacchio | Production Design |
| Art | Deborah Raymond | Production Design |
| Art | Nancy S. Fallace | Set Decoration |
| Production | David Robert Cobb | Line Producer |
| Costume & Make-Up | Damon Charles | Key Hair Stylist |
| Production | Andrew Hersh | Co-Executive Producer |
| Production | Jonathon Komack Martin | Co-Producer |
| Costume & Make-Up | Damon Charles | Key Makeup Artist |
