User blog comment:Tommy,Klaus&Kol2012+/One character that probably wont return(spoilers ahead)/@comment-74.132.82.188-20190707210246/@comment-74.132.82.188-20190708213718

I didn't say all celebs, I said Mark. Crowley was not his break out role, nor is it his final one. Leaving the show wasn't his choice. And TPTB haven't asked him to return. Even if he were to want to come back, he can't unless they ask him.

And the idea that celebs don't owe their fans anything may be a mantra, but it isn't mine.