Charlie Sheen appears fit — stigma-wise — to start making TV commercials again, according to Ad Age.

Sheen’s off-the-hook exit from “Two and a Half Men” last year pretty much killed his career as a TV pitchman.

But enough time has gone by that viewers now have a good reaction to him, a market-research study finds.

The study found 79 percent of viewers were still “amused” by Sheen. The other 31 percent felt “annoyed” watching him.