Yeah but even as a 7 yr old I knew there was something say...different about him & Charles Nelson Riley. All I know is that his snark & his delivery was always right on target.
It was brilliant, and yes you knew he was different, different being that he was funnier than everybody else on the show! :) I love the line, not sure where it came from, "who knew Liberace was gay, we just thought he was THEATRICAL"