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.
Unfortunately the movie Merbabies is not yet available on HBO Max.
| Directing | Rudolf Ising | Director |
| Sound | Scott Bradley | Original Music Composer |
| Directing | Maurice "Jake" Day | Layout |
| Directing | Vernon Stallings | Director |
| Production | Hugh Harman | Producer |
| Production | Rudolf Ising | Producer |
| Crew | Walt Disney | Presenter |
| Directing | John Niendforff | Layout |
| Directing | Don Smith | Layout |
| Art | Art Riley | Background Designer |
| Art | Donald Schaffer | Background Designer |
| Visual Effects | Lee Blair | Animation |
| Visual Effects | Thomas McKimson | Animation |
| Visual Effects | Carl Urbano | Animation |
| Visual Effects | James Pabian | Animation |
| Visual Effects | Pete Burness | Animation |
| Visual Effects | Michael Lah | Animation |
| Visual Effects | Manuel Moreno | Animation |
| Visual Effects | Melvin Schwartzman | Animation |
| Visual Effects | Rollin Hamilton | Animation |
| Visual Effects | Francis Smith | Animation |
| Writing | Pinto Colvig | Story |
| Writing | Johnny Caldwell | Story |
| Writing | Maurice "Jake" Day | Story |
