NBA playoffs: Thunder at Mavericks (7 p.m., ESPN)

NCIS (7 p.m., Ch. 2): Team discovers identity of Port-to-Port killer.

Dancing With the Stars (7 and 8 p.m., Ch. 4): Former contestants return and another couple is eliminated.

The Biggest Loser (7 and 8 p.m., Ch. 5): Final four take part in cooking competition.

Glee (7 p.m., Ch. 13): Jesse St. James help group choose a set list for Nationals.

NCIS Los Angeles (8 p.m., Ch. 2): Team investigates Hetty's disappearance.

Raising Hope (8 p.m., Ch. 13): Chances look back to the year Jimmy turned 18 and lived in a grocery store.

Breaking In (8:30 p.m., Ch. 13): Cameron returns to his former high school.

The Good Wife (9 p.m., Ch. 2): Alicia and Kalinda must work together on a case.