I don't know who Dan Ackroyd was impersonating (har har) but he sure did a dang good job of it. My husband and I settled in to watch the "show" and we both thought he looked and had the mannerisms of Ackroyd. I laughed my head off (but I retrieved it) when I checked on FR and heard others referring to him as Ackroyd! ROFL! Don't know who that person is, but he rules. LOL
> and heard others referring to him as Ackroyd! ROFL!
Hah! My wife and I agreed to the same characterization. He used, I think, the Akroyd Blues Brothers rendition, if memory serves me.