We start this week’s column with a dip into the reader mailbag, where Erin asks: "Do you have an Inside Line on The Mentalist?” As a matter of fact, the CBS procedural – which, remember now, has moved to Sundays at 10/9c – has put out a casting for not one, not two but three FBI agents. Yeah, apparently that season-ending shoot-out has left a big multi-jurisdictional mess to be mopped up. Among the new recurring G-people are a handsome "good guy” named Gabe, a "ferocious alpha female” named Alexa and quiet lunk named Reede. The Mentalist, as reported earlier this week, returns on Sunday, Sept. 30.