I’ll be there. You’ll be there?
This 2007 article says he’s a studio technician at Channel 8.
On the contrary, I’d think they’d be mandatory! 
After this thread, I went home last night and hit YouTube. There are only a couple of Ghoulardi videos, and I watched them, and then I watched some vintage Hoolihan and Big Chuck. I watched Gitarzan (of course), Ben Crazy, The Certain Ethnic Six-Million-Dollar Man, Soul Man (remember the one where mild-mannered TV producer Ed Tarboosh goes downtown to buy some Soul Pills, but gets tricked into buying bogus ones from Filthy Pierre? And he goes into the phone booth to change, and he turns into . . . Super Host?)
And I laughed my ass off.
But I’ll tell you when I lost it.
When they played the opener.
From the Heart of Playhouse Square . . .
In Beautiful Downtown Cleveland . . .
It’s the Hoolihan and Big Chuck Show!
Here we go again . . .
Damn, how did I get so old?