Best-bets for Sept. 22: It’s a packed night, from dancing robots to judging Judy
1) “America’s Got Talent” finals, 10 p.m., NBC. The 10 finalists get one more chance to get votes; on Wednesday (9-11 p.m.), one will become champion. There are only two music acts, ages 14 and 16, plus four dance acts — including dogs, robots (shown here) and light-up dancers. There’s another dog act, two magic acts and an aerialist. “The Voice” auditions precede this at 8. Read more…