THIS IS ELVIS- The Making Of

Just found a few interesting "This Is Elvis" rarities:

First off is a photo of Johnny Harra wearing what may or may not be Elvis' actual sunglasses and / or pajamas. According to Johnny, he DID in fact wear some actual Elvis items for the filming of This Is Elvis but he has never divulged exactly what the items were...
I wonder if this was supposed to be a scene for the movie? If so, there must be footage of this somewhere:

Next is a behind the scenes shot during filming in Elvis' bedroom:

Here is the actor who played Elvis as a child:

Finally Dana MaKay who played Elvis in one scene in the Hospital, was murdered in 1993 along with Mary Huffman-