1) “The Voice,” 8-10 p.m., NBC. For reality shows, this is a pivotal week. There are finales (“America’s Got Talent” on Wednesday, “Project Runway” Thursday, “Big Brother” Sunday) and eight season-openers. That includes “Voice,” with its people — Snoop Dogg (shown here in tonight’s opener), Reba McEntire, Michael Buble and Niall Horan — starting to find their singers.
2) “Brilliant Minds” season-opener, 10 p.m., NBC. Based loosely on the odd life of neuropathologist Oliver Sachs, the first season had some deep and involving psychodramas. The second one, alas, starts poorly. A lurid flashforward shows this will be a tough year; an overbusy story follows.
3) “Celebrity Weakest Link,” 9 p.m., Fox. Last week’s opener — with “Glee” co-stars — brought a so-so game and only scattered laughs. This week has eight people who played moms or aunts on TV.
4) “POV,” 10 p.m., PBS. Paul Farrell Jr. is a lawyer in Huntington, a West Virginia city of 45,000, where his dad was a judge. He saw his state become the epicenter of the opioid crisis, with more than 300 overdose deaths each year. This documentary watches him push what has reportedly become the largest civil case in U.S. history.
5) “The Pink Panther” (1963) and “A Shot in the Dark” (1964), 8 and 10 p.m. ET, Turner Classic Movies. Two masters of visual humor — director Blake Edwards and actor Peter Sellers — linked. They inserted the wondrously inept Inspector Clouseau into a standard crime tale, aided by jaunty opening credits and (from Henry Mancini) memorable music.