The Mailman decides to stop another deluge of letters by answering questions about the Easter Bunny: Sunny, a baby rabbit found and adopted by Kidville (a town of only kids--even a kid mailman). And when Sunny goes delivering eggs to the nearby town (which he has to dye to fool Gadzooks, the mean bear on the mountain), he discovers that there are no kids in the town, and that the rightful (kid) ruler is being suppressed by his aunt. But the young king likes Sunny's dyed eggs and jelly beans. So Kidsville, with the help of an old train engine, makes a few plans (and a decoy chocolate rabbit) to distribute them.
Arthur Rankin, Jr.
Director
Jules Bass
Director
Romeo Muller
Writer

Fred Astaire
S.D. Kluger (narrator) (voice)
Skip Hinnant
Sunny the Easter Bunny (voice)

Bob McFadden
Chugs / Old Man (voice)
Ron Marshall
Hallelujah Jones (voice)
Meg Sargent
Lilly Longtooth (voice)
James Spies
King Bruce (voice)

Laura Dean
Child (voice)

Allen Swift
Gadzooks / Newsreel announcer / blue engine / Town guard (voice)
Michael McGovern
Herbert the Baker (voice)
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