NeighborsA neighborhood of swingers is the subject of the new reality series “Neighbors with Benefits” (A&E, 10 p.m.) that takes place in suburban Ohio of all places.

It’s been a good fourth season of “Girls” (HBO, 8 p.m.) with Hannah failing at the Iowa Writers’ Workshop, Adam finding a new girlfriend, Marnie having success with a duet partner, Ray winning election, and Hannah’s dad coming out of the closet. So there will likely be a good finale tonight.

Also capping its second season tonight is “Looking” (HBO, 10 p.m.), with Patrick and Kevin reconsidering their relationship.

“The Walking Dead” (AMC, 9 p.m.) is getting close to its season finale, as life in their shelter seems to be declining.

There’s some network synergy on “Madam Secretary” (CBS, 8 p.m.) as she prepares for an appearance on “Face the Nation” (CBS, 10:30 p.m.).

Alicia’s campaign continues to be affected by Peter on “The Good Wife” (CBS, 9 p.m.).

Addiction isn’t subsiding enough to allow “Intervention” (A&E, 8 p.m.) to go away altogether. It returns for its first new episode in two years, following with a segment that looks back at past interventions.

The popular Bible story gets another retelling in the BBC’s “Noah’s Ark” (UP, 7 p.m.).

“Irma La Douce” (TCM, 8 p.m.) is paired with “Fanny” (TCM, 10:30 p.m.) before Mary Pickford stars in the 1919 silent “The Hoodlum” (TCM, 1 a.m.).

The murder of a local waitress is investigated on “Battle Creek” (CBS, 10 p.m.).

Prince Liam is reunited with his ex-girlfriend Gemma on a new episode of “The Royals” (E!, 10 p.m.).

“The Last Man on Earth” (Fox, 9 p.m.) has been really worth watching, especially as it has added cast members in Kristen Schaal and January Jones. Tonight offers two episodes.

Ben starts to suspect another family on “Secrets and Lies” (ABC, 9 p.m.).

NCAA Tournament action today includes Michigan State vs. Virginia (CBS, 12:10 p.m.), San Diego vs. Duke (CBS, 2;40 p.m.), Wichita Statevs. Kansas (CBS, 5:15 p.m.), Dayton vs. Oklahoma (TNT, 6:10 p.m.), Iowa vs. Gonzaga (TBS, 7:10 p.m.), Oregon vs. Wisconsin (truTV, 7:45 p.m.), West Virginia vs. Maryland (TNT, 8:40 p.m.) and Northern Iowa vs. Louisville (TBS, 9:40 p.m.).

In the NIT, it’s George Washington at Temple (ESPN, 11 a.m.), Arizona State at Richmond (ESPNU, 7:30 p.m.) and Rhode Island at Stanford (ESPNU, 9:30 p.m.).

The games in the NCAA women’s basketball tournament that are on TV are Syracuse vs. South Carolina (ESPN, 7 p.m.), Gonzaga vs. Oregon State (ESPN2, 7 p.m.), DePaul vs. Notre Dame (ESPN, 9 p.m.) and Texas vs. California (ESPN2, 9 p.m.).

NHL action today includes Blues at Red Wings (NBC, noon) and Ducks at Rangers (NBC Sports Network, 7:30 p.m.).

Sunday Talk

ABC: Reps. Michael McCaul and Tom Cole, former Gov. Mitt Romney, NASA administrator Charles Bolden. CBS: Reps. Kevin McCarthy and Tulsi Gabbard; Sen. Bob Corker. NBC: Gov. Jerry Brown, Israeli ambassador to the U.S. Ron Dermer, Palestine’s permanent observer to the United Nations Riyad Mansour. CNN: Sen. John McCain. Fox News: CIA Director John Brennan.