Question: Who is the actor who plays Adam on Joan of Arcadia? — Rich H.

Televisionary: Good, isn't he? That's Christopher Marquette, who appeared regularly on Lifetime's Strong Medicine and has also showed up on such shows as Judging Amy ER, Even Stevens and Boston Public. And assuming you're a fan, you oughtta get a kick of this little teaser: I can't reveal details, but a source tells me we can look for Adam to become a bigger part of Joan's life as their relationship takes "a very interesting turn."