I have heard that Shatner does not like touching people. I know that unlike other actors he will not have a photo taken at a con with his arm around you (Ethan Phillips bear hugged everyone at the con I was at). Now someone will probably leap into the thread with a photo of them and Shatner liplocked or something but that's what I've heard.
Whether this extends to shaking the hands of fellow guests I don't know, but I can imagine someone with a real touching aversion would behave like that and it wouldn't be about rudeness at all.
Whether this extends to shaking the hands of fellow guests I don't know, but I can imagine someone with a real touching aversion would behave like that and it wouldn't be about rudeness at all.