The Mentalist: Rigsby related casting scoop on episode 6x15 from TVLine's Matt Webb Mitovich

Here's some scoop on The Mentalist from this week's (Posted on 12/19/13) Matt's Inside Line column.

Hey Matt, got any Mentalist scoop for us? – Tea
Here’s a little one — meaning, literally, a little one. As in the reappearance of Rigsby’s son. The show is currently scouting 4 to 5-year old lads to take over the role in Episode 15.

Link to the full article:‘Castle Rick and Kate Move In Together Spoilers — ‘Bones’ ‘NCIS’ - TVLine