Strange and initially confusing title. The "original" Henry Gibson died, as if the subsequent cloned copies of him are still running around alive?
Took a while to associate "original" with the show rather than the person :)
Anyway - RIP. Seems like I remember him playing a leprechaun on some show or other.
I knew he'd played a leprechaun - twice actually. First in an old episode of Bewitched, and second in a 2000 TV Movie on the Disney Channel called "Luck of the Irish."
He had parts in a HUGE number of TV shows and movies since the 60's.