Goofy's in the driver's seat, Mickey's in the kitchen, and Donald's in bed in Mickey's high-tech house trailer. When Goofy comes back to eat breakfast, leaving the car on autopilot, it takes them onto a dangerous closed mountain road. When Goofy realizes this, he accidentally unhooks the trailer, sending it on a perilous route. They come very close to disaster several times, while the oblivious Goofy drives on and hooks back up to them.
Unfortunately the movie Mickey's Trailer is not yet available on HBO Max.
| Directing | Ben Sharpsteen | Director |
| Visual Effects | Louie Schmitt | Animation |
| Visual Effects | Johnny Cannon | Animation |
| Visual Effects | Don Patterson | Animation |
| Visual Effects | Clyde Geronimi | Animation |
| Visual Effects | Tom Palmer | Animation |
| Visual Effects | Cy Young | Animation |
| Visual Effects | Frenchy de Trémaudan | Animation |
| Visual Effects | Ed Love | Animation |
| Production | Walt Disney | Producer |
| Writing | Jack Kinney | Story |
| Sound | Oliver Wallace | Music |
| Sound | James MacDonald | Sound Effects |
| Sound | George Lowerre | Sound Engineer |
