Maid Marian and Her Merry Men (1989)

S3E1 The Big Baby

The sheriff commissions a colossal jelly baby resembling King John as a gift, but the merry men snatch it away. To salvage the situation and secure a new present for the king, the sheriff declares a festival called Bloopie, where villagers must offer gifts to Father Bloopie, a guise for King John. Once he gathers everyone in the castle, he intends to hold them captive until he receives their offerings. However, the merry men come to the rescue, using the giant jelly baby as a battering ram before indulging in it.