TV Lookout: highlights (and lowlights) for May 18-24

Even so, a social stigma and shame is still linked to this disorder on the part of its sufferers, who include some 15 million American adults, the vast majority of whom seek no medical attention.

"Depression: Out of the Shadows" is a documentary that profiles a variety of people benefiting from treatment.

Among them: novelist Andrew Solomon, whose mother's death triggered his depression and left him unable to work or care for himself; Ellie Zuehlke, whose bout with postpartum depression after the birth of her first child led her to thoughts of suicide; and 17-year-old Hart Lipton, who, while in sixth grade, suddenly became depressed and was eventually diagnosed with a bipolar disorder.

While examining these personal stories, the program -which airs 9 p.m. EDT Wednesday on PBS (check local listings) -also focuses on depression's causes and treatments.

Following the 90-minute documentary, Jane Pauley (who has written about her own struggles with bipolar disorder) hosts a half-hour panel discussion with mental health experts to discuss the issues raised in the film.

Other shows this week to look out for:

-In 1991, Jill Eikenberry and husband Michael Tucker were co-starring on the hit drama "L.A. Law" when they bought land from artist Emile Norman in Big Sur, Calif. As his neighbors, then his friends, the couple became fascinated with his life and work. Now they have co-produced a documentary portrait of Norman, a versatile and playful creative force still at work at age 90. "Emile Norman: By His Own Design" captures the artistic spirit of a man who, as he celebrated nature and the world around him, also had to deal with prejudice against his homosexuality. As a youngster, he had fashioned a sculpture of Prometheus using concrete and broken pieces of his father's beer bottles. Through the seven-decade career that followed, his materials have included fabric, earth, shells, bronze and epoxy. The film, by Will Parrinello, explores what drives him and fills him with joy. It airs 10 p.m. EDT Monday on PBS (check local listings).

-"So You Think You Can Dance" is back in step for its fourth season. It premieres (8 p.m. EDT Thursday on Fox) with the first of several audition shows across the country. The top 20 dancers will be revealed June 5, with the first live results show airing June 12. Nigel Lythgoe and Mary Murphy return as weekly judges, with the third position filled by guest choreographers. Then, once competition is winnowed to the top 10, viewers will have the sole power to decide who stays and who leaves the dance floor.

-Or maybe you prefer funny business to fancy footwork. NBC's "Last Comic Standing" returns for a sixth season with host Bill Bellamy ("Def Comedy Jam") in search of the world's funniest comedian. Comics from across the U.S. as well as 20 other countries will be trying out. In the premiere, Richard Belzer and Steve Schirripa scout for talent at New York auditions, while Fred Willard and Kathy Najimy check the comedy scene in Tempe, Ariz. Eventually, viewers will rule on who among the 12 finalists becomes the winner (with a $250,000 grand prize). The series premieres 9:30 p.m. EDT Thursday.