Just as its network has celebrated a golden anniversary, so is “Masterpiece” (PBS, 8 p.m., check local listings) which marks its 50th anniversary with clips from the past, hosted by Alan Cumming.

“The Reagans” (Showtime, 9 p.m.) adjust to the White House, dismantle social safety nets and lavishly redecorate their living quarters.

A flashy SpaceX camp sets up next door to the budget-cutting “Moonrise 8” (Showtime, 10:45 p.m.). 

A new animated Christmas special for kids is “Wonders: Happy Holiday!” (Netflix, streaming).

The family is full of suspects as well, according to the third episode of “Murder on Middle Beach” (HBO, 10:10 p.m.). 

The animated holiday special “Disney Prep & Landing” (ABC, 7 p.m.) is paired with “Disney Prep & Landing 2: Naughty vs. Nice” (ABC, 7:30 p.m.).And later, there’s “Ice Age: A Mammoth Christmas Special” (Fox, 8:30 p.m.). 

Candace Cameron Bure and Warren Christie star in another original made-for-TV movie, “If I Only Had Christmas” (Hallmark, 8 p.m.). 

Then there’s the rare cable Christmas movie that doesn’t have Christmas in the title, “Once Upon a Main Street” (Lifetime, 8 p.m.) with Vanessa Lachey, Ryan McPartlin and Patrick Duffy. 

Skinner and Chalmers drive 800 miles to Cincinnati for a convention on “The Simpsons” (Fox, 8 p.m.).

On “Bob’s Burgers” (Fox, 9 p.m.), Linda’s parents have a layover nearby. 

Both “This is Life with Lisa Ling” (CNN, 9 p.m.) and “On the Case with Paula Zahn” (Investigation Discovery, 9 p.m.) are back with new seasons. 

The new “Empires of New York” (CNBC, 8 p.m.) looks as those who built the city. 

Henry descends into madness on “The Spanish Princess” (Starz, 8 p.m.).

IT’s games all night on one network with “Supermarket Sweep” (ABC, 8 p.m.), “Who Wants to Be a Millionaire” (ABC, 9 p.m.) and “Card Sharks” (10 p.m.).

An accident slows the group on “The Walking Dead: World Beyond” (AMC, 9 p.m.). 

“I Love a Mama’s Boy” (TLC, 10 p.m.) is made worse by the moms. 

Xander, Ralen and Jett return to a changed Earth on “Pandora” (CW, 8 p.m.). 

“The Outpost” (CW, 9 p.m.) becomes a fight arena. 

On “Buddy vs. Christmas” (Food, 10 p.m.), Buddy builds a drivable elf sleigh cake. 

A carnival exhibit is the challenge on “Candy Land” (Food, 9 p.m.). 

On “The Real Housewives of Potomac” (Bravo, 9 p.m.), Wendy wants to quit teaching.

A Cary Grant double feature on Turner Classic Movies has “Indiscreet” (8 p.m.) and “That Touch of Mink” (10 p.m.). The 12 o’clock noir is “Too Many Kisses” (midnight) and two Italian films, “The Great Beauty” (2 a.m.) and “8 1/2” (4:30 a.m.). 

Sunday Night Football has Chicago at Green Bay (NBC, 8:20 p.m.). Earlier NFL games include Tennessee at Indianapolis (CBS, 1 p.m.), Giants at Cincinnati (Fox, 1 p.m.) and Kansas City at Tampa Bay (CBS, 4:25 p.m.). 

Men’s college basketball includes Richmond at Kentucky (EPN, 1 p.m.), South Carolina vs. Tulsa (ESPN2, 1 p.m.), Liberty vs. TCU (ESPN2, 3:30 p.m.), North Dakota State at Creighton (Fox Sports 1, 4:30 p.m.), Houston at Texas Tech (ESPN2, 5:30 p.m.), San Francisco at Rhode Island (ESPNU, 5:30 p.m.) and South Florida at Virginia Tech (ESPN2, 8 p.m.). 

Major League Soccer finals include New England at Orlando SC (ABC, 3 p.m.) and Nashville at Columbus (ESPN, 8 p.m.). 

This morning has the Bahrain Grand Prix (ESPN2, 9 a.m.).

Sunday Talk

ABC: Dr. Anthony Fauci, retired U.S. Navy admiral William McRaven. CBS: Dr. Deborah Birx, El Paso Mayor Dee Margo, Detroit Mayor Mike Duggan, World Food Program executive director David Beasley, Feeding America CEO Claire Babineaux-Fontenot. NBC: Fauci, retired Adm. Michael Mullen, former chair of the Joint Chiefs of Staff. CNN: Adm. Brett Giroir of the Health and Human Services Department, Senate candidate Jon Ossoff, Sen. Roy Blunt, Reps.-elect Nicole Malliotakis and Nancy Mace. Fox News: Govs. Asa Hutchinson and Phil Murphy.