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Actors Noah Wyle, Anthony Edwards, Gloria Reuben and Eriq LaSalle reveal the secrets of "ER"; Howie Mandel, Ed Begley Jr. and Christina Pickles talk about "St. Elsewhere.".

Dr. Sandra Faber, university professor of astronomy and astrophysics at the University of California, Santa Cruz, talks about what inspired her to pursue astronomy.

Bordeaux Cathedral; Parisian architecture; Bordeaux and wine; Place de la Bourse; the meaning of the sculptures at Place des Quinconces.

Stretching to strengthen abs, tone the waist and increase flexibility in the legs, hips and spine.

Leg lift; leg cycling; stretching; balance; arm toning.

A book about Michigan; a dream about spaghetti pickle pie; pickling; translating pickle into six languages; a song about the imaginary grocery store.

Microeconomics and macroeconomics; supply and demand; economic indicators.

Wizzy and Wigg's vacuuming threatens to destroy the micro-world; the Zula Patrol shrinks in size in order to fit into a telescope.

A total body stretch includes gentle stretches for the chest, shoulders, hips and legs.

A zero impact, cardio workout features exercises that tone the abs and strengthen the hips, unlocking joints and improving circulation.

Several ways to control breathing to efficiently distribute oxygen throughout the body.

Cooking a stew of arroz brut with a fire-roasted tapa of eggplant and peppers over an open fire; seafood gazpacho; lemons.

Pork shoulder; Moroccan lamb shoulder with spices, tomato sauce, and grilled peppers; spit-roasted beef shoulder clod.

Posole fish tacos with rémoulade sauce; guacamole.

Duck liver mousse with apples; sauteed duck breast with arugula salad and cracklings; vinaigrette; lemon mousseline.

A visit to the Samovar Tea House in San Francisco with Leila Janah, founder of Samasource.

A seascape painting focuses on the sea and sky.

Movers and shakers making a difference in their communities.

Duct cap covers display; cement planters or candle holders with plaster of Paris; light bright bracelets; caulking decoden jar lids; zip tie jewelry.

A visit to Hawaii includes swimming with sea turtles and a sunset hike into the depths of the Kilauea volcano.

Grant Batson makes the things that interest him most, like guitars and smoking pipes made from Italian burr.

Crafting traditional Cherokee arrows using primitive tools.

Villains try to outdo each other in their quest to win the Villain of the Year Award; Zeeter is offered a position at the Zula Academy.

The three key steps to success are identifying a need, making a plan to fill a need and taking action.

Farmers and ranchers challenge climate change; restoring the Salton Sea; forest habitat for birds in Pennsylvania.

Healthy living program focused on nutrition, alternative medicine, fitness and wellness trends.

Financial and support advice for recent college graduates.

Prevention to cure, the groundbreaking world of Japanese medical technology and healthcare, from food and exercise to the latest treatments.

Interviews with world leaders and newsmakers.

Science journalist Jeff Goodell.

A young man is found dead in a bookshop.

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

Haptic technologies that will shape medicine, commerce and more; the transformative power of travel; building a company from the ground up.

San Carlos de Bariloche, a Swiss-type resort on the shores of Nahuel Huapi Lake in Argentina; traveling westward by sailboat, to the rain forests and snows of the Andes.

A young man is found dead in a bookshop.