Tom chases Jerry through the streets of Naples; they meet a local mouse who recognizes them from their cartoons and shows them around. Meanwhile, some local dogs are shadowing them.
Unfortunately the movie Neapolitan Mouse is not yet available on HBO Max.
| Directing | William Hanna | Director |
| Visual Effects | Kenneth Muse | Animation |
| Directing | Joseph Barbera | Director |
| Sound | Scott Bradley | Original Music Composer |
| Visual Effects | Ed Barge | Animation |
| Visual Effects | Ray Patterson | Animation |
| Production | Fred Quimby | Producer |
| Visual Effects | Irven Spence | Animation |
| Art | John Didrik Johnsen | Background Designer |
