Rocky and Bullwinkle's Easter Extravaganza

Rocky and Bullwinkle's Easter Extravaganza is an American animated television special based off the Rocky and Bullwinkle television series in the 1960s, created by Jay Ward and Bill Scott. The special was produced by Universal Cartoon Studios, in association with Lacewood Productions. The special premiered on April 7, 1996 in syndication. The special won a Primetime Emmy award, which was originally nominated to 1992's The Smurfs: The Mystery of the Stolen Magic Flute.

The Adventures of Rocky and Bullwinkle (4-part segment)
Rocky and Bullwinkle have to save Easter and rescue the Easter Bunny from Fearless Leader and his henchmen Boris and Natasha, who had just kidnapped him recently.

Peabody's Improbable History
Mr. Peabody and Sherman travel back in time to where Easter was first invented.

Dudley Do-Right
Snidley Whiplash disguises as the Easter Bunny to steal all the Easter Eggs in town after the real Easter Bunny had left.

Trivia

 * This special had 4 segments in total, with the Rocky and Bullwinkle one being divided into 4 parts to remaining the serialized format.