“The Voice,” 7 p.m. to 9:01 p.m., NBC (new)
The original judges — Adam Levine, Blake Shelton, Cee Lo Green and Christina Aguilera — are reunited in the season five premiere as blind auditions begin.
“How I Met Your Mother,” 7 p.m. and 7:30, CBS (new)
Finally, the season that actually answer the show's title. In the two-part premiere, it's the weekend of Robin and Barney's wedding. (Also, there's no way Ted's kids are still sitting there for nine seasons of this story. No way.)
“2 Broke Girls,” 8 p.m., CBS (new)
Our girls are still broke as season three gets started, but business picks up at the cupcake window after an incident with a rock star.
“Mom,” 8:30 p.m., CBS (new)
This pilot gets off the ground with newly sober single mom Christy dealing with the return to her life of her overly critical mother.
“Hostages,” 9 p.m., CBS (new)
In this series premiere, Dr. Ellen Sanders is chosen to operate on the U.S. president, but armed intruders take her family hostage and demand that she kill him.
“The Blacklist,” 9:01 p.m., NBC (new)
A fugitive turns himself in and offers to help a rookie FBI agent take down criminals in this pilot.
“Castle,” 9:01 p.m., ABC (new)
The sixth season starts where we left off in May, with Beckett facing a couple of big decisions: a job offer and Castle's proposal.