Alfre Woodard

Emmy Award-Winning Actress; Human Rights Activist

Martha Stewart

Founder of Martha Stewart Living Omnimedia, Emmy Award-Winning Television Show Host, Entrepreneur & Best-Selling Author

Martha Stewart Interview: Recipe for Entrepreneurial Success

Benedict Cumberbatch

English Actor Best Known for "Sherlock;" Ambassador for the Motor Neurone Disease Association

Steve Martin

Iconic Actor, Comedian, Author, Playwright & Musician

DJ Pauly D

DJ and Former Cast Member of MTV's "The Jersey Shore"

Dr. Dean Ornish

Physician, Leading Researcher in Healthcare, Founder of the Preventive Medicine Research Institute & Bestselling Author

Scotty McCreery

Country Music Singer and Winner of American Idol Season 10

Go Big or Go Home: The Journey Toward the Dream

Kelly Ripa

Host of "Live! with Kelly and Mark"

Lupita Nyong'o

Academy Award-Winning Actress; Known for "12 Years a Slave," "Black Panther" & "Us"

Sarah Paulson

Emmy Award-Winning Actress; Known for Her Roles in "American Horror Story" and "American Crime Story"

Lisa Rinna

Author, Actress & Television Personality

Terrence Howard

Actor, Musician & Activist; Known for Fox's "Empire"

Joe Kernen

Co-Anchor, Squawk Box