The Mills Brothers perform the title song with Bouncing Ball; cartoon animals load and sail the cargo ship 'Dinah Lee' to Mills music.
| Actor | Role |
|---|---|
| DDonald MillsNot listed | Not listed |
| HHarry MillsNot listed | Not listed |
| HHerbert MillsNot listed | Not listed |
| JJohn MillsNot listed | Not listed |