How these actors overcame that challenge and immersed themselves in their roles.
Lady Gaga celebrates individuality and empowers people to stand up to bullying.
For 16 years, brothers Shawn and Marlon Wayans shared a bed, a twin bed, for that matter. Now, though they often do comedy tours together, these brothers say they never share a stage. Watch as Shawn and Marlon tell Oprah how they made good on a childhood pact.
Learn the 16 principles of the Science of Creative Intelligence.
Sean Penn on the great loss the country sustained in the many committed leaders.
Kerry shares how playing a slave was one of the hardest things she's ever done.
Two weeks into the epic miniseries 'The Bible,' executive producers Mark Burnett and Roma Downey found themselves in the midst of a controversy. An outpouring of viewers took to the Internet to complain that their depiction of Satan bore a striking resemblance to President Barack Obama. Watch as Roma tells Oprah why she was 'horrified' and 'saddened' by the comparison.
Gary sets the record straight about Bobby's relationship with the family.
Donna Karan's charitable organization, Urban Zen, helps Haitian artists.
Jason Russell says he learned from Oprah was the power of intention.
Long before Lady Gaga and Madonna came along, Patti LaBelle, along with the other members of her girl group, Labelle, revolutionized music with their out-of-this-world space suits and over-the-top hairdos. Now, Patti looks back at her fashion risks and the disco anthem that defined an era.
Oprah sits down with Lady Gaga for a candid question and answer session.
Lance defends the book's accuracy and reveals what he said to Sally Jenkins.
Powerful women in Washington, D.C., don't have to wear power suits anymore.
Sean Penn reveals what is behind his hostility and angst.
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