http://www.hollywoodreporter.com/news/star-trek-favorite-william-campbell-183795

Starred in ST:TOS as Trelayne, the Squire of Gothos, and as the Klingon, Koloth, in "The Trouble With Tribbles", Judgement Rites game, and reprised Koloth in DS9.

Very versatile, and decent as an actor, he will no doubt be missed by many fans of his work.

I'm sure he's gone to a better place where he'll be no tribble at all.

To be honest, I didn't really know the man, but it's sad none the less. I've probably saw him a few times since he starred in ST and most definitely heard his voice in Judgment Rites. RIP

Thats so wrong that I should have been the one to say it

He prospered well in his fairly long life.

;)

sad day for Trek fans.

I remember him, he was adorable as Trelayne, so full of energy. <3

God dammit...

I choose to think of him as dying in glorious battle, rather than being dragged away by his non-corporeal parents.

The man was a legend in Trek circles. He'll be missed for sure.

Made more sense when he was retconned as a Q.

A sad day for Star Trek fans. Klingons are one of my favorite adversaries only the Borgs were more threatening . . . =(

Whilst not instantly familiar, I read up on him on startrek.com and remember now. Time goes so quickly.

Me too.

At least the guy who played the shady merchant guy is still alive.....right?

Death is a primitive concept; I prefer to think of him as battling evil, in another dimension!

Man, for me, everyone who played on TOS is kinda like a hero, no matter how small the role. At least, i perceive them that way, heroes exploring the new medium of SciFi.

In Star Trek? You mean Harry Mudd? Nope.