Tom steals an egg from a mother duck's nest, but soon the resultant hatchling runs away from the cat and into a mouse hole, where it finds an able protector in Jerry.
Unfortunately the movie Little Quacker is not yet available on HBO Max.
| Directing | William Hanna | Director |
| Directing | Joseph Barbera | Director |
| Production | Fred Quimby | Producer |
| Sound | Scott Bradley | Original Music Composer |
| Visual Effects | Irven Spence | Animation |
| Visual Effects | Ray Patterson | Animation |
| Visual Effects | Ed Barge | Animation |
| Visual Effects | Kenneth Muse | Animation |
| Writing | William Hanna | Story |
| Writing | Joseph Barbera | Story |
| Production | William Hanna | Co-Producer |
| Production | Carman Maxwell | Production Manager |
| Visual Effects | Richard Bickenbach | Character Designer |
| Directing | Richard Bickenbach | Layout |
| Editing | Fred MacAlpin | Editor |
| Sound | Fred MacAlpin | Sound Effects Editor |
