Friday’s revolving door continues to spin, bringing early exits for two series tonight. The sixth season of “Numb3rs” (10 p.m., CBS, TV-14) concludes with wedding bells for Charlie and Amita, followed by a honeymoon interrupted by some serious sleuthing.
The real mystery of tonight’s show is whether “Numb3rs” will return for a seventh season of math-based crime solving. CBS has not made any announcements to date, but it’s safe to conjecture that when a series concludes this soon, the chances for renewal do not exactly add up in its favor.
n “Supernanny” (ABC, TV-PG) also closes up shop this evening, with Jo helping a professional woman juggle work and motherhood (8 p.m.) followed by a clip-show retrospective (9 p.m.) of the sixth season’s most difficult cases. This also happens to be the 100th “Nanny” for those keeping score at home.