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Charlie Sheen just won't shut up.

The target of his latest tirade? Two and a Half Men 's Jon Cryer.

Fired from the hit CBS show on Monday, Sheen was expecting his costar to reach out to him. "Jon has not called me," he tells E! News. "He's a turncoat, a traitor, a troll. Clearly he's a troll. He issued a statement. Is it going to take me calling him a 'traitor, juvenile and scared' for him to get it?"

As for his other castmates, Sheen noted that many, including Angus T. Jones, were, in fact, "not trolls" because they had called him.

For his part, Cryer seems to be staying out of the craziness. Aside from poking fun at his unemployment status on Ellen, the actor has kept quiet. And if he were to contact Sheen now? "I'll tell him, 'You're a little late. Goodbye troll," said Sheen. "When I'm starring in multi-million dollar films and he's begging me for a supporting role, I'll say, 'You left me out in the cold with all of your guilt and stupidity.'"

Until those plum roles surface, the actor, is working on his "manifesto" and the new, nightly show, Sheen's Korner. Asked if he planned to have any guests on, he replied, "I don't need guests. I have one: Me."