Singalong with spot gags about the Mississippi River as it runs from Minneapolis/St. Paul through Davenport and St. Louis down to New Orleans.
| Writing | Larz Bourne | Story |
| Directing | Seymour Kneitel | Director |
| Visual Effects | Myron Waldman | Animation Director |
| Sound | Winston Sharples | Music |
| Crew | Anton Loeb | Scenic Artist |
| Visual Effects | Myron Waldman | Animation |
| Visual Effects | Gordon Whittier | Animation |