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.
You can now watch Mickey's Trailer online on the following streaming providers in the United States.
| Directing | Ben Sharpsteen | Director |
| Visual Effects | Frenchy de Trémaudan | Animation |
| Visual Effects | Ed Love | Animation |
| Visual Effects | Louie Schmitt | Animation |
| Visual Effects | Clyde Geronimi | Animation |
| Visual Effects | Don Patterson | Animation |
| Visual Effects | Tom Palmer | Animation |
| Visual Effects | Cy Young | Animation |
| Visual Effects | Johnny Cannon | Animation |
| Production | Walt Disney | Producer |
| Writing | Jack Kinney | Story |
| Sound | Oliver Wallace | Music |
| Sound | James MacDonald | Sound Effects |
| Sound | George Lowerre | Sound Engineer |
