Carli Lloyd

Former U.S. Women's Soccer Team Midfielder, Two-time Olympic Gold Medalist, Two-time FIFA Player of the Year & World Cup Champion

Charisma Carpenter

Actress Known for "Buffy the Vampire Slayer" and Host of "Surviving Evil"

Chef Lala (Laura Diaz)

Celebrity Chef & Nutritionist; Bestselling Author

Chip Wilson

Founder and Chairman of the Board Lululemon

Chris Matthews

Former Host, Hardball with Chris Matthews, MSNBC

Chrissy Teigen

Model, Author & Television Personality

Christiane Northrup

Authority on Women's Health, Bestselling Author of "Goddesses Never Age"

Christie Brinkley

Model, Actress, Children's Activist

Christopher Gavigan

Founder & Chief Product Officer, The Honest Company

Colin Egglesfield

Actor, Producer, Entrepreneur & Motivational Speaker; Founder of Shout Out! Shirts & The AgileArtist Movement; Cancer Survivor

Craig Venter

Founder & CEO of Synthetic Genomics Inc.

Cristina Saralegui

Journalist, Actress, Author & TV Personality; Best Known for "The Cristina Show"

Cybill Shepherd

Award-Winning Actress; Best Known for "Taxi" & "The Last Picture Show"

Damon Wayans, Sr.

Actor & Comedian

Dan Schulman

President & CEO of PayPal; Former President of American Express

Danny Glover

Acclaimed Actor, Producer & Leading Social Activist

David Allen

Bestselling Author & Founder of The David Allen Company

David Bach

Best Selling Author & Personal Finance Expert

David Nico

Author, Health Strategist & Leadership Well-Being Expert

Nico sample clip

Denise Austin

Fitness Expert, Author & Video Hall of Famer