Mickey is heading out on vacation from Burbank to Pomona, taking the train. The conductor, Pete, won't let him on with Pluto, so he hides Pluto in his suitcase, and tries to hide him all throughout the trip without much luck. But Pete wins when Pluto is hooked by a mail hook. Or does he?
Unfortunately the movie Mr. Mouse Takes a Trip is not yet available on HBO Max.
| Directing | Clyde Geronimi | Director |
| Production | Walt Disney | Producer |
| Sound | Leigh Harline | Original Music Composer |
| Sound | Oliver Wallace | Original Music Composer |
| Visual Effects | Ed Love | Animation |
| Visual Effects | Clyde Geronimi | Animation |
| Art | Jim Carmichael | Background Designer |
| Visual Effects | Ray Abrams | Animation |
| Visual Effects | Kenneth Muse | Animation |
| Visual Effects | Marvin Woodward | Animation |
| Writing | George Hill | Story |
| Directing | Don A. Duckwall | Assistant Director |
| Sound | George Lowerre | Sound Engineer |
| Writing | Roy Williams | Story |
| Writing | Nick George | Story |
| Writing | Dick Kinney | Story |
| Writing | Harry Reeves | Story |
| Writing | Milt Schaffer | Story |
| Writing | Frank Tashlin | Story |
