Michael J. Fox, a diminutive man with tremendous likability, is returning to primetime television in an eponymous sitcom, The Michael J. Fox Show, tonight on NBC. Even though the Emmy-winning actor has been around, in one capacity or another, since he publicly announced Parkinson's diagnosis, his appearances tend to elicit an unspoken pity from people who don't know what to expect: Uh, y'know, how's he doing? Is he OK? According to Rolling Stone cover story that just went online today, Michael J. Fox is doing very well. In fact, he seems pretty great.