I was watching a couple of Batman clips on You Tube and then I happened by sheer coincidence to click on this link for Gryphon Cables -
https://www.youtube.com/watch?v=2IQreSrxx8cYes, there is a bit of a lisp and I have the feeling Morgan was trying not to sound quite so "Morgan", but I do think that's him. Hey - never turn down a good paying gig because the money train IS going to end sooner or later.