Well, you're pretty much wasting your time, because nobody would really know, and even if they could honestly say "yes" you wouldn't be able to trust that they're telling the truth.
Though, your material isn't really worth much, seeing as how many straight guys can make themselves sound gay, and as for the two characters marrying, I haven't seen it, but as far as I've seen, all of his characters are the same, so why change that for one movie?