The Voice (NBC at 8) Would-be contestants try to get the judges to spin their chairs around.
24: Legacy (Fox at 8) Carter and the team pursue a new lead.
Supergirl (CW at 8) Alex and Cara try to stop a Cadmus plan. Guest star Dean Cain returns.
The Bachelor: The Women Tell All (ABC at 9) Ahead of next week’s finale, the contestants gather to recall this season’s highs and lows in this shade-filled special.
Superior Donuts (CBS at 9) Arthur reluctantly takes a vacation day.
Vanderpump Rules (Bravo at 9) Katie and Tom question their relationship when Lisa declines to officiate their wedding.
Humans (AMC at 10) Mia and Ed form a closer bond.
Bates Motel (A&E at 10) Norman hosts an unusual dinner.
Taken (NBC at 10) Bryan’s first field mission goes awry.
Origins: The Journey of Humankind (National Geographic at 9) This docu-series explores the innovations, including fire and medicine, that helped shape the modern world.
Midsomer Murders (Acorn TV streaming) Season 19.
Love and Hip Hop Atlanta (VH1 at 8) Season 6.
Conan (TBS at 11) Jesse Tyler Ferguson, Nasim Pedrad, Sinkane.
Daily Show (Comedy Central at 11) Jennifer Lopez.
Colbert (CBS at 11:35) Anderson Cooper, Judd Apatow, musical performance by Jidenna.
Kimmel (ABC at 11:35) Emma Watson, Ian Somerhalder.
Corden (CBS at 12:37) Patrick Stewart, Rupert Grint, Dan Stevens, New Kids on the Block.