I do know a lot of individuals say he is like 8’5″ however he referred to himself being lifeless. (“…and since I’m lifeless I can take off my head to recite Shakespearean quotations”) So, he should of been alive at one time, and it is unlikely he has achieved tremendous human peak whereas he was alive. Despite the fact that he seems to be fairly tall I might say he is extra like 6’5″, however that is simply how tall he regarded within the film. Nevertheless, shortly after the film got here on the market was a product that got here out known as a “life measurement cardboard cutout” of Jack Skellington that was 5’10” so it is very doable that is his peak.
i’d say on the tallest he is seven foot 2 inches and eight centimetres