KETC-DT

Actor Michael Douglas and writer/director Lena Dunham explore their family roots.

A train departs from the coastal city of Lima, Peru, and arrives at Huancayo, on the Altiplano of the Andes.

A quiet little pond sits in a densely covered spot hidden from the roadway.

The Out 'n' About Treesort in Takilma, Ore.; Romano Gabriel's Sculpture Garden; artist Duane Flatmo; the Studio.

Exploring the artisan shops, local restaurants and temples in Taiwan's small, cultural mountain villages; indigo cloth dyeing; traditional Tayan weaving; Pasta'ay festival of the indigenous Saisiyat tribe.

The Ring Road -- the 800-mile loop around Iceland on Highway 1; the geothermal hot zone of Lake Mývatn; the rugged Eastfjords; glacier lagoons of the Southeast; waterfalls and beaches of the South Coast; puffins at the Westman Islands.

Farmers harvest lettuce; Farmers Feed Florida; preparing a frittata made with cauliflower; Montana farmers cash in on the demand for gluten-free farm crops.

Martin encounters a lost colony of black-footed ferrets.

Benny's toy penguin is swept away by melting snow, transforming a day of sledding into an urgent rescue mission.

Lyla figures out how to do a magic trick with clues from Miss Emmaline; Luke finds a puppy.

Arugula and Carl go on an adventure as archaeologists; Carl spots a UFO on Mother's Day.

Things don't go as planned when Daniel and Dad Tiger spend the day together; Daniel and Mom's day together includes turning her old wagon into a trolley.

Phoebe, Jay and Lupe practice their fire safety plan when the fire inspector visits; Phoebe and Jay buy juice from Mr. Aguilar.

Rudy feels angry when Abby asks him to share his toys, so his friends make a movie to show that sharing can be fun.

All aboard the Moo Moo Choo Choo; visiting great uncle Duper in the Windborhood; world's biggest whirligig blows away; helping great uncle Duper imagine how to build a new one.

The Spirit of Aloha; a visit to a vintage Aloha store; chef Ed Kenney shares a dish with an unusual and rare ingredient.

How contemporary dishes incorporate unique ingredients like mesquite flour and prickly pear syrup; efforts to preserve ancient Hopi corn varieties and other traditional foods.

Favorite dishes from childhood.

A visit to the pink lakes where Yucatan's Las Coloradas salt is produced; green ceviche; chunky pepita and coconut rice; pepita, almond habanero pesto; baked fish with pepita, almond and habanero pesto.

The secrets of great strudel and schnitzel; making Austrian pork schnitzel; how to make homemade spatzle.

A flavorful tandoori salmon; favorite kitchen gadgets under $15; a tasting of yogurt; broiled smashed zucchini with garlicky yogurt.

Portuguese-style beef stew; prepared pesto; the worst gadgets of the year; quinoa and vegetable stew.

Grilled hilltribe chicken with kua txob; the difference between fondue and fonduta; refreshing tomatoes with fontina sauce and cornichon dressing.

Chicago thin crust pizza with homemade Italian sausage; a taste test of jarred pasta sauce; pasta e fagioli.

Traditional Punjabi chicken curry; an easy homemade achar or Indian pickle; a smooth mango lassi drink.

The rich history of Indigenous food in Minnesota; foraging with ethnobotanist Linda Black Elk; harvesting manoomin with Veronica Skinaway and Michaa Aubid; a modern meal of fried wild rice with chef Sean Sherman.

Identifying an Early Frame pea from Little Mountain, S.C., and returning it to Monticello.

The new Nissan Sentra; the Lucid Air Touring, an all-electric sedan blending luxury and performance; a battery-powered camping trip; "Your Drive" car care.

Who made it to the South Pole first; Ernest Shackleton's expedition; where whales migrate to; why penguins spread their wings.

Installing vinyl siding on the main house and ADU; revealing the ADU's framed layout; reviewing basement HVAC; installing a three-panel slider to connect indoor and outdoor living.

Lawn mowing basics; how to vet and hire a trustworthy contractor to avoid costly mistakes; installing a concrete paver walkway.

Science, health, technology and environment experts and professionals address issues such as artificial intelligence, medicine and climate science.

Grammy Award-winning bluegrass singer Dan Tyminski.

A 1960 Ansel Adams Portfolio III: Yosemite Valley; a Persian Qashqai Gabbeh rug circa 1935; 1959 JFK's boxer shorts with signed photo.

Alistair and Judith get married in Hampshire, Rocky comes to the rescue when there is a problem with the best man at the wedding and Lol's wedding outfit does not go quite according to plan.

When Hyacinth invites the new vicar to tea, she organizes the event down to the last sugar cube.

When Velvet Brown (Elizabeth Taylor), an equine-loving 12-year-old living in rural Sussex, becomes the owner of a rambunctious horse, she decides to train it for England's Grand National race. Aided by former jockey Mi Taylor (Mickey Rooney) and encouraged by her family, the determined Velvet gets her steed, affectionately called "The Pie," ready for the big day. However, a last-minute problem ari

Blues rock musician Gary Clark Jr. performs highlights from "JPEG Raw"; Black Pumas present selections from "Chronicles of a Diamond.".