Super Soul Sunday

Oprah interviews Diana Nyad who, at age 64, and in just under 53 hours, inspired the world when she became the first person to swim from Cuba to Florida without a shark cage. Nyad talks about how she achieved this feat of athleticism, will and spirit.

Oprah interviews entrepreneur and media mogul Arianna Huffington to discuss the surprising spiritual wake-up call that shifted her perception of success.

Oprah speaks with bestselling author and spiritual teacher Marianne Williamson about the lessons she learned from her recent run for Congress, why she believes spirituality belongs in politics and the thrill of taking a leap of faith at any age.

Oprah sits down with award-winning performers, best-selling authors and spiritual teachers to discuss life's big questions, including best-of moments from Pharrell Williams, Sharon Stone, Arianna Huffington, Tina Turner, Iyanla Vanzant and more.