I have played this back at least 2 dozen times, and I'm convinced now it's Charlie who makes the comment. I wasn't all that pleased when I really looked at the footage again because I have thought for years that it was Elvis' line.
It's more than likely a ploy on the editors part to have us think it was a quip made by Elvis . With all the new software available now, there are probably more 'surprises' in store for me as regards Elvis , none that I will relish. I have certain things in my mind as regards Elvis and even if I am not correct, I don't really want any more surprises.
Charlie sure did have a big mouth, didn't he? During the '68 Special, as well as TTWII, 'Charlie, quit telling me the (name of) the next song'......and now during the Aloha DVD's.....and his singing during the EIC spoils things....I'm glad Elvis gave him the job of handing him the scarves, at least it kept Charlie away from the mic for a while.