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.

Jerry Mouse befriends a newly hatched duckling who can't swim and ends up protecting him against his feline nemesis, Tom.

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.

When a duck hatches from the egg underneath Tom, the newborn (Little Quacker) is convinced Tom is his mother. Tom would like to eat the duckling; Jerry is determined to keep that from happening.

Jerry's little duckling friend is depressed because he's just read The Ugly Duckling and thinks that he's ugly. Jerry does his best to help. Tom gets involved when the suicidal duck offers himself as a meal.

Tom is duck hunting, and he wings a little duckling that can't quite keep up with the flock. Jerry gets to the fallen duck before Tom, bandages his wing, and shelters him from Tom as he keeps running out to join his flock.

Jerry's little duckling friend has packed his bag and is all set to fly south for the winter despite the book Jerry keeps showing him that points out that domestic ducks do not fly south, and despite his inability to fly at all.

George gives Joan a baby duck for her birthday. While they are out celebrating, Tom goes after the duck, but his plans are thwarted when it (and, later, Jerry) finds a jar of vanishing cream and uses it to get even.

A cat learns the art of ventriloquism in order to play a series of practical jokes on a slow-witted bulldog...

Chased by Tom around the barnyard, Jerry takes refuge under a hen, who, in her nest, is sitting on eggs. Tom has to figure out ways to get Jerry out from under the protective hen.