The nine-episode fourth season of the animated fantasy “The Dragon Prince” (Netflix, streaming) comes with a subtitle, “Mystery of Aaravos.” 

The first of 10 holiday movies from BET premieres with a complicated D.C. family gathering in “A Wesley Christmas” (BET+, streaming) with Kevin Savage, Terayle Hill, Loren Lott and Jasmine Guy. 

“Station 19” (ABC, 8 p.m.) responds to workers trapped in a battery recycling plant. 

Nicole Curtis, host of “Rehab Addict” and “Rehab Addict Rescue,” has a third new show premiering, “Rehab Addict Lake House Rescue” (HGTV, 9 p.m.) in which she renovates a 1904 house near her hometown of Lake Orion, Mich.

“Law & Order” (NBC, 8 p.m.) investigates the death of a fashion designer; “Law & Order: Special Victims Unit” (NBC, 9 p.m.) investigates an assault at an underground party. They’re followed by a new episode “Law & Order: Organized Crime” (NBC, 10 p.m.).  

Baily and Addison volunteer at a family planning center on “Grey’s Anatomy” (ABC, 9 p.m.).

“Walker” (CW, 8 p.m.) has a misunderstanding with Cassie. On “Walker: Independence” (CW, 9 p.m.) the sheriff is visited by an old partner in crime. 

Eileen and Roz get a new lead on Gloria’s case on “Alaska Daily” (ABC, 10 p.m.). 

“CSI: Vegas” (CBS, 10 p.m.) looks into the death of a chef found hanging in his restaurant’s walk-in freezer. 

Determining the NASCAR Cup Series champ is the aim of the season finale of “Race for the Championship” (USA, 10 p.m.). 

“Survivor” vet Colby Donaldson and shooting champ Mark Romano host the new spinoff competition, “Mountain Men: Ultimate Marksman” (History, 10:30 p.m.) in which top marksmen and -women compete on historic weaponry. It comes after more than two and a half hours of “Mountain Men” (History, 8 p.m.). 

George Sr. is asked to help with the football team on “Young Sheldon” (CBS, 8 p.m.).

“Ghosts” (CBS, 8:30 p.m.) find a way to trade favors, as devised by Trevor. 

A crime podcaster is enlisted to helps exonerate a client serving a life sentence on “So Help Me Todd” (CBS, 9 p.m.).

“Winter House” (Bravo, 9 p.m.) seems to be cooling. 

One of the visits on “MTV Cribs” (MTV, 9 p.m.) is to Charo.

“Siesta Key” (MTV, 8 p.m.) began a new season last week; except they’re no longer in Siesta Key but Miami. 

The Casey Anthony case is rehashed anew on “True Crime Story” (Sundance, 10 p.m.).

“Ghost Adventures” (Travel, 10 p.m.) visits an Arizona high school.

James Mason is star all month on Turner Classic Movies, with a Thursday night showcase that begins tonight with “The Seventh Veil” (8 p.m.), “The Desert Fox” (9:45 p.m.), “The Man in Grey” (11:30 p.m.), “East Side, West Side” (1:45 a.m.), “Madame Bovary” (3:45 a.m.) and “The Return of the Scarlet Pimpernel” (5:45 a.m.). 

Earlier today are films on boats, with “Between Two Worlds” (9:30 a.m.), “A Night at the Opera” (11:30 a.m.), “Captains Courageous” (1:30 p.m.), “The Caine Mutiny” (3:45 p.m.) and “Plymouth Adventure” (6 p.m.). 

Thursday Night Football has Philadelphia at Houston (Amazon Prime, 8 p.m.).

NBA action includes Denver at Oklahoma City (NBA, 8 p.m.).

College football includes Appalachian State at Coastal Carolina (ESPN, 7:30 p.m.) and Alabama A&M at Mississippi Valley State (ESPNU, 7:30 p.m.). 

Daytime Talk

Kelly Ripa and Ryan Seacrest: Danai Gurira, Jake Lacy. The View: Angela Bassett, Cheech Marin. The Talk: Randall Park. Drew Barrymore: Elizabeth Banks, Law Roach. Kelly Clarkson: JB Smoove, Aimee Garcia, Duff Goldman, Courtney Marie Andrews. Jennifer Hudson: Alfonso Ribeiro.

Late Talk

Stephen Colbert: Bono. Jimmy Kimmel: Rob McElhenney, Emayatzy Corinealdi, the Heavy Heavy. Jimmy Fallon: Bashir Salahuddin, Diallo Riddle, Paramore. Seth Meyers: Cecily Strong, Evan Rachel Wood, Dena Tauriello. James Corden: Kaleidoscope Penn, Melissa Fumero. Trevor Noah: Dominique Wilkins.