Mario and Luigi, plumbers from Brooklyn, find themselves in an alternate universe where evolved dinosaurs live in hi-tech squalor. They're the only hope to save our universe from invasion by the dino dictator, Koopa.
- Genre: Adventure, Comedy, Family, Science Fiction
- Studio: Hollywood Pictures, Cinergi Pictures Entertainment, Allied Filmmakers, Nintendo
- Keyword: saving the world, sibling relationship, plumber, royalty, dinosaur, based on video game, woman director, multiple dimensions
- Cast: Bob Hoskins, John Leguizamo, Dennis Hopper, Samantha Mathis, Fisher Stevens, Richard Edson