MexicanDynastiesAfter nonstop slagging by the White House, our neighbors South of the Border get a whole other image in the new “Mexican Dynasties” (Bravo, 10 p.m.), in which there celebrity families in Mexico City are followed in their high living ways in, you know, the Bravo manner, starting with a premiere episode called “Dynasties, Dinero and Dysfunction.”

After dressing like a mirrored disco ball at the Oscars and saluting Motown at the Grammys, Jennifer Lopez returns to her dance competition show, now in its third season, “World of Dance” (NBC, 9 p.m.), alongside Derek Hough and Ne-Yo on the judges’ table. After tonight’s debut, the show moves to its regular time slot Sundays at 8.

“The Gifted” (Fox, 9 p.m.) ends its season with Reed trying to control his powers.

Three compete to be in the wedding party of Ms. Bennigan on “Teachers” (TV Land, 10 p.m.).

“Lethal Weapon” (Fox, 8 p.m.) ends its third season, which may be its last since star Damon Wayans said he wasn’t interested in a fourth season. His original co-star Clayne Crawford was fired after last season; Seann William Scott has been the partner this season.

K. Michelle guest stars as Martha Reeves on a new “American Soul” (BET, 9 p.m.).

“Drunk History” (Comedy Central, 10 p.m.) addresses femme fatales like Mata Hari.

Viv tries to reconcile with Alan on “American Housewife” (ABC, 8 p.m.).

Michael Moore, Laura Linney and Chloë Savigny are “Finding Your Roots with Henry Louis Gates Jr.” (PBS, 8 p.m., check local listings).

No surprise that they’re working on Labor Day on “Corporate” (Comedy Central, 10:30 p.m.).

Whitney goes to Alaska on “My Big Fat Fabulous Life” (TLC, 8 p.m.).

There’s a man overboard on “NCIS” (CBS, 8 p.m.).

Blind auditions continue on “The Voice” (NBC, 8 p.m.).

“The Kids are Alright” (ABC, 8:30 p.m.) gets into candle-making.

It’s the middle two-hour chapter of “Biography: The Trump Dynasty” (A&E, 9 p.m.), which concludes Wednesday.

Black History Month gets a moment on “Blackish” (ABC, 9 p.m.).

“The Real Housewives of Beverly Hills” (Bravo, 9 p.m.) are in the Bahamas.

A serial bomber draws the “FBI” (CBS, 9 p.m.).

“Roswell, New Mexico” (CW, 9 p.m.) flashes back to 2008.

Lisa’s unexpected pregnancy causes more problems on “Splitting Up Together” (ABC, 9:30 p.m.).

“NCIS: New Orleans” (CBS, 10 p.m.) looks into murders tied to a construction company.

A late night girls trip springs a jailbird on “Boomerang” (BET, 10 p.m.).

“My Great Big Live Wedding with David Tutera” (Lifetime, 10 p.m.) helps a woman who recovered from Cystic Fibrosis.

Things are getting real on “Temptation Island” (USA, 10 p.m.).

It’s plain clothes day on “The Rookie” (ABC, 10 p.m.).

On “Project Blue Book” (History, 10 p.m.), soldiers suffer from the psychological effects of war.

Turner Classic Movies has Ingrid Bergman in a couple of Oscar winning roles, in “Gaslight” (8 p.m.) and “Anastasia” (10:15 p.m.), followed by two Westerns from cinematography Conrad L. Hall, “Butch Cassidy and the Sundance Kid” (12:15 a.m.) and “The Professionals” (2:15 a.m.). Earlier, it’s all war with “They Were Expendable” (7:45 a.m.), “Thirty Seconds Over Tokyo” (10 a.m.), “The Young Lions” (12:30 p.m.), “The Dirty Dozen” (3:30 p.m.) and “The Story of G.I. Joe” (6 p.m.).

NBA action has Boston at Toronto (TNT, 8 p.m.) and Oklahoma at Denver (TNT, 10:30 p.m.).

Hockey has Buffalo at Philadelphia (NBC Sports, 7 p.m.).

Spring baseball has Detroit vs. Mets (MLB, 1 p.m.).

Men’s college basketball has Duke at Virginia Tech (ESPN, 7 p.m.), Alabama at South Carolina (ESPN2, 7 p.m.), Providence at Butler (Fox Sports 1, 7 p.m.), TCU at West Virginia (ESPNU, 7 p.m.), Saint Louis at VCU (CBS Sports, 7:30 p.m.), Texas A&M at LSU (ESPN2, 9 p.m.), Wisconsin at Indiana (ESPN, 9 p.m.), Temple at Memphis (ESPNU, 9 p.m.) and San Diego State at Utah State (CBS Sports, 9:30 p.m.).

Daytime Talk

Kelly Ripa and Ryan Seacrest: Scott Foley, Derek Hough. The View: Kristen Bell, Dax Shepard. The Talk: Isla Fisher. Ellen DeGeneres: Mila Kunis. Wendy Williams: Killer Mike, Nick Cannon (rerun). The Real: Deon Cole.

Late Talk

Stephen Colbert: Conan O’Brien, James Taylor (rerun). Jimmy Kimmel: Chloe Grace Moretz, Steve Ballmer, Lauren Daigle. Jimmy Fallon: Tyler Perry, Sarah Hyland, Weezer. Seth Meyers: Patton Oswalt, Heidi Gardner, Elle King, Jon Epcar. James Corden: Neil Patrick Harris, Chelsea Peretti, Adam Newman (rerun). Carson Daly: Anna Boden, Ryan Fleck, Cavetown, Matthew Bourne. Trevor Noah: John Legend. Conan O’Brien: Deon Cole.