McHale's Navy (1962)

S3E27 Chuckie Cottontail

While on a quest to find some stolen eggs on McHale's island, Binghamton, Carpenter, and Admiral Hardesty fall into the hands of Japanese soldiers who have indulged in the egg nog made from the pilfered eggs. Fortunately, they receive an unexpected rescue from the Easter Bunny, who is en route to lead an Easter egg hunt for local school children, with McHale and his crew overseeing the festivities.