(All times Eastern.)
Chopped (Food at 9) Contestants must create memorable dishes with food once used by ancient foragers, including berries, roots and flowers.
Project Runway: Junior (Lifetime at 9) The young designers are asked to create a garment out of unconventional materials.
Too Fat to Transition (TLC at 9) A transgender man and woman must lose dramatic amounts of weight to qualify for gender-reassignment surgery.
Street Outlaws: Going the Distance (Discovery at 9) The 405 racers travel to Memphis for a heated competition against JJ “Da Boss.”
The Last Alaskans: No Man’s Land (Animal at 9) Sunlight returns and results in a surge of predators, which typically stay hidden during the winter.
Nightwatch (A&E at 10) When a team member is injured, the cast members reevaluate the demands and dangers associated with their job.
Top Chef (Bravo at 10) The chefs prepare a whole hog and three side dishes for 150 barbecue fans, including singer Darius Rucker.
Tiny House Nation: Family Edition (Lifetime at 10) A couple enlist renovation experts John and Zack to help them build a tiny, two-trailer house for their family of six.
The First 48 (A&E at 9) Members of the St. Louis homicide squad investigate an out-of-control house party that resulted in a young man’s death.
Million Dollar Listing: Los Angeles (Bravo at 9) Broker Josh Flagg surprises his boyfriend with a marriage proposal in Paris, while James and David try to sell a Beverly Hills home that’s been on the market for more than 800 days.
America’s Got Talent: Holiday Spectacular (NBC at 9) Former winners, including this season’s champion, Grace Vanderwaal, reunite and perform festive holiday songs and routines during the two-hour special. Performances include a rendition of “Santa Baby” by Heidi Klum.
Fallon (NBC at 11:34) Repeat: Nicole Kidman, Michael Shannon, Miranda Lambert.
Colbert (CBS at 11:35) Repeat: Vice President Biden, DJ Khaled.
Kimmel (ABC at 11:35) Repeat: Jennifer Lawrence, Phantogram.
Corden (CBS at 12:37) Repeat: Jason Derulo, Ben Schwartz, Mary Elizabeth Winstead, Albert Hammond Jr.
Meyers (NBC at 12:37) Repeat: Taraji P. Henson, Lola Kirke, Bret Baier, Abe Cunningham.