The Easter bunny brings an egg for Tom and Jerry that hatches into the little duckling. He keeps getting into water he shouldn't: the aquarium, water cooler, bathtub, sink, as the boys keep rescuing it. They try to give the duck back to the Easter bunny - no go. They leave it in the pond at the park and think they're home free, until the duckling brings his friends home.
Unfortunately the movie Happy Go Ducky is not yet available on HBO Max.
| Sound | Scott Bradley | Original Music Composer |
| Production | Joseph Barbera | Producer |
| Production | William Hanna | Producer |
| Directing | Joseph Barbera | Director |
| Directing | William Hanna | Director |
| Art | Roberta Greutert | Background Designer |
| Directing | Richard Bickenbach | Layout |
| Visual Effects | Bill Schipek | Animation |
| Visual Effects | James Escalante | Animation |
| Visual Effects | Kenneth Muse | Animation |
| Visual Effects | Herman Cohen | Animation |
| Visual Effects | Ken Southworth | Animation |
| Visual Effects | Lewis Marshall | Animation |
