Walt Disney enlisted former colleagues Hugh Harman and Rudy Ising to help create this underwater Silly Symphony. Ocean waves form merbabies who are summoned to an aquatic circus playground on the sea floor, where they interact with a parade of seahorses, starfish and other marine life, before disappearing into the surface from which they came.
| Directing | Rudolf Ising | Director |
| Directing | Maurice "Jake" Day | Layout |
| Sound | Scott Bradley | Original Music Composer |
| Art | Art Riley | Background Designer |
| Visual Effects | Rollin Hamilton | Animation |
| Writing | Maurice "Jake" Day | Story |
| Visual Effects | James Pabian | Animation |
| Visual Effects | Pete Burness | Animation |
| Visual Effects | Melvin Schwartzman | Animation |
| Visual Effects | Francis Smith | Animation |
| Visual Effects | Manuel Moreno | Animation |
| Visual Effects | Michael Lah | Animation |
| Directing | John Niendforff | Layout |
| Visual Effects | Thomas McKimson | Animation |
| Visual Effects | Lee Blair | Animation |
| Writing | Johnny Caldwell | Story |
| Visual Effects | Carl Urbano | Animation |
| Art | Donald Schaffer | Background Designer |
| Writing | Pinto Colvig | Story |
| Directing | Don Smith | Layout |
| Directing | Vernon Stallings | Director |
| Production | Hugh Harman | Producer |
| Production | Rudolf Ising | Producer |
| Crew | Walt Disney | Presenter |
