John Stossel

Emmy-Award Winning Journalist

Marlen Esparza

Professional Boxer, 2012 Olympic Bronze Medalist & World Champion

Vicki Lawrence

Actress, Comedian & Women's Activist; Best Known for her Characters on "The Carol Burnett Show"

Robert Stevenson

Business Speaker & Author of "How to Soar Like An Eagle In A World Full of Turkeys"

Handling Mistakes

Bethany Mota

YouTube Sensation Known for her Fashion, Beauty & DIY Tips; "Dancing with the Stars" Season 19 Contestant

Nikki Reed

Actress, Singer-Songwriter & Model; Founder & CEO of Eco-Sustainable Fashion Brand Bayou With Love; Autism & Environmental Advocate

Ken Dychtwald

Founder & CEO of Age Wave; Gerontologist & Expert on Aging-Related Issues

Alyssa Milano

Actress, Author, Philanthropist & Founder of Touch by Alyssa Milano; Known for "Charmed" and "Who's the Boss"

Stewart Baker

First Assistant Secretary for Policy at the United States Department of Homeland Security Under the Presidency of George W. Bush

Daryl Hannah

Actress, Best Known for "Kill Bill" & "Splash"; Environmental Activist

Aly Raisman

Olympic Gymnast, Gold Medalist, Captain of the "Fierce Five" & the "Final Five"

Bill Maher

Political Satirist & Host of HBO's "Real Time"

Greg Gutfeld

Political Satirist Known for "The Greg Gutfeld Show" & "The Five."

Stephen Moore

Senior Economics Writer for the Wall Street Journal, Co-Author of "The End of Prosperity"

Chaz Bono

Transgender, LGBTQ Rights Advocate, Author, Speaker

Dr. Ian Smith

Doctor, New York Times Bestselling Author, Medical Contributor & Host of "The Doctors"

Essence Atkins

Actress Best Known for the Series "Are We There Yet?" and UPN's "Half & Half"

Deborah Norville

Two-Time Emmy Award-Winning Journalist; Anchor of "Inside Edition" & Best-Selling Author

Linda Armstrong Kelly

Single Mother of Lance Armstrong; Philanthropist & Advocate for Children

Amy Schumer

Award-Winning Actress & Comedian; Author of "The Girl with the Lower Back Tattoo;" Feminist Advocate

Amy Schumer diagnosed with rare health disorder: ‘Something was wrong’