Laila Ali

Undefeated Four-Time World Champion Boxer & Lifestyle Expert; Heart Disease Awareness Advocate

Caitlyn Jenner

TV Personality & Olympic Gold Medalist; Co-Host of "Keeping Up With Sports"

Marshall Goldsmith

Executive Educator & Coach; Best-Selling Author of "What Got You Here Won’t Get You There"

Ellen DeGeneres

Award-Winning Comedian, TV Host, Actress & LGBTQ Activist

Stephen Colbert

Host of "The Late Show with Stephen Colbert"

Tracee Ellis Ross

Actress, Producer; Chief Executive Officer at PATTERN

Jim Rogers

Investment Expert & Author of "Street Smarts: Adventures on the Road and in the Markets"

Kevin Bacon

Actor, Musician, Founder of Sixdegrees.org

Goldie Hawn

Academy Award-Winning Actress & Founder of the Hawn Foundation

Christy Turlington Burns

Model & Founder of Every Mother Counts; Anti-Smoking Activist

Kathy Ireland

CEO & Chief Lifestyle Designer of Kathy Ireland Worldwide; Supermodel & Health Advocate

Kathy Ireland - Anatomie interview

Warren Buffett

Business Mogul & Investor; CEO of Berkshire Hathaway

Kevin Spacey

Two-Time Academy Award-Winning Actor, Director, Producer, Screenwriter and Singer; Best Known For His Roles in "American Beauty" and Netflix's "House of Cards"

Oprah Winfrey

CEO of Oprah Winfrey Network, Presidential Medal of Freedom Recipient & National Women's Hall of Famer

Oprah Winfrey: Broken Open | Oprah's Super Soul | OWN Podcasts ...

Rob Riggle

Actor, Comedian, Writer, Producer, Director & Former U.S. Marine

Mitt Romney

Former Governor of Massachusetts, 2012 Republican Presidential Nominee and CEO

Mika Brzezinski

Co-host of MSNBC's "Morning Joe" & Bestselling Author; Founder of "Know Your Value"

Richard Thaler

Professor of Behavioral Science and Economics at the University of Chicago; Author of "Misbehaving: The Making of Behavioral Economics"

Richard Thaler: 'We Are Incapable of Learning From the Past ...

Lena Dunham

Writer, Director, Actor & Producer Best Known for HBO’s “Girls”

Jesse Tyler Ferguson

Actor & LGBTQ Activist; Best-Known for “Modern Family”