If you are looking for a specific name starting with these initials, they are most likely found in the "Special Thanks" section or the mid-level production management tiers. Digital copies of the film often include these credits in a high-definition format, allowing viewers to pause and identify the specific "JH" responsible for bringing this chapter of the Boog and Elliot saga to a close.
The climax involves a daring rescue mission as Elliot and the other wild animals infiltrate the circus to save Boog from being shipped off to Russia. The film ends with Boog realizing that his "family" is the group of misfit animals he lives with in the wild, leading to the celebratory end credits sequence. open season 3 credits jh