Will the Real John Please Stand Up?

I am trying to sort out whether these are all the same John, or not. The contestants are John Savage and John Worden. In the photos, above, it seems that the man on the right has ears that protrude much farther than the man on the left. My best guess is that the man on the right is John Worden, while the man on the left is John Savage.

Are the two men, above, the same man? Their uniform hats appear identical. John Savage was a harbor pilot for the Hudson River Day Lines (and this uniform is a match). Worden, however, was a stone cutter during that time.

These two men appear to have the same ears and similar noses. Are they the same man?

And what about these? Are all four images the same man, or two different men? Tell me what you think.