A.J. Jacobs

Best-Selling Author & "Human Guinea Pig"

The Year of Living Constitutionally: One Man's Humble Quest to Follow the Constitution'...

Action Bronson

Rapper Known for his Critically Acclaimed Mixtape, "Rare Chandeliers"

Adventure Club

Canadian EDM Duo

Aida Mollenkamp

Chef, Author, Food Writer & Host of "FoodCrafters" on The Cooking Channel

Alan Cumming

Emmy-Winning Actor Who Stars in "The Good Wife"

Alex Newell

Grammy Award-Winning Actor & Singer Known for "Glee"

Alexa von Tobel

Founder & CEO of Learnvest.com; New York Times Bestseller Author of "Financially Fearless"

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Amanda Beard

Olympic Gold Medalist, Co-Founder of Beard Swim Co. & Author of New York Times Bestseller "In the Water They Can't See You Cry"

Amanda Gore

CEO of The Joy Project; Author & Psychologist; Emotional Intelligence and Performance Expert

Ann Jillian

Emmy-Nominated Actress & Work/Life Balance Promoter

Antoni Porowski

Chef, Model & TV Personality Known for Netflix's "Queer Eye"

Ariane de Bonvoisin

Author, Entrepreneur & Change Expert

B Janet Hibbs and Anthony Rostain

Experts on Student Mental Health, Family Relationships & Coauthors of "The Stressed Years of Their Lives"

Barbara De Angelis

Renowned Relationship and Personal Development Expert

Bethany Hamilton

Professional Surfer & Shark Attack Survivor; Inspiration for the Film "Soul Surfer"

Bethany Mota

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

Bill Bryson

Best-Selling Author Known for "A Short History of Nearly Everything" & "A Walk in the Woods"

Bob Harper

Personal Trainer & Former Host of "The Biggest Loser;" Heart Attack Survivor

Maintaining A Healthy Body & Mind | Bob Harper Q&A

Bonnie Blair

USA Speed Skater & Olympic Gold Medalist