In one of the first of no doubt many TV appearances over the next six months, Bob Barker is Brian Lowry and Andrew Wallenstein's guest on TV Guide Channel's "Square Off" this Saturday night starting at 9 p.m. ET, with repeats throughout the week.
Brian and Andy's other guest this week just happens to be "The Enemy Within" host Nigel Lythgoe, better known here as co-executive producer and judge on "So You Think You Can Dance" and co-executive producer of a little show called "American Idol."
