The Return of Marianne and Luigeena

The Return of Marianne and Luigeena is the twentieth episode of Season 4 of Mario and Pals: Plumbing Adventures and is the overall two hundred and fifteenth episode.

Summary
Marianne and Luigeena return to Mario Bros. Plumbing because Hammer Bro. accidentally blurted out that a stegosaurus named Sam Connor, a famous movie star, is visiting. This causes Mario and Luigi to come up with a plan about dressing as Sam Connor.