If you spent more time working on videos for your YouTube channel, you wouldn't have time to be scrutinizing ribbons and medals in Godzilla movies. And you'd have more important things to think about (unless, of course, the topic of one of those videos was medals and ribbons in Godzilla movies).
I doubt he'd get far enough through the induction procedure to qualify for a discharge, more like a "Sorry, nice try." But he asked a question, and I answered to the best of my limited ability.
Call a recruiter and ask. Or lie on your application. How much longer do you have, anyway? You're getting kind of old (not to be mean - believe me, I'd love to go back to a day when 30-ish seemed kind of old).
Shut up. Shatner has a work ethic like nobody else I've ever seen. He may be an asshole, but he's a hard-working asshole - at 89. Man will be fucking 90 in March, and he still is making bad infomercials and being paid to over emote.