Michael McGrady

Motivational Speaker, Theater, Film & Television Actor; Best Known for "Ray Donovan"

Rory Kennedy

Award Winning Documentary Filmmaker

Glenn Loury

Merton P. Stoltz Professor of the Social Sciences & Professor of Economics at Brown University

Late Admissions: Confessions of a Black Conservative

Matt Salzberg

Founder & Chairman at Blue Apron

Dr. Myron Rolle

Former NFL Player, Neurosurgeon & Rhodes Scholar

Vinny Guadagnino

Reality TV Personality, Author & Actor, Known for "Jersey Shore"

Steven Raichlen

TV Personality & Bestselling Author of the "Barbecue Bible" Cookbook Series

Tracey Mallett

Fitness and Wellness Expert; Creator of "The Booty Barre"

Elizabeth Nabel

Cardiologist & Chief Strategy Officer at ModeX Therapeutics; Former President of Brigham Health & Professor of Medicine at Harvard Medical School

Art Garfunkel

GARFUNKEL was originally revered for his Grammy-winning, chart-topping songs and albums.

Gloria Reuben

Actress, Singer, and Producer

Kevin Sorbo

International TV & Film Actor; Stroke Survivor; Author of "True Strength"

Victoria Principal

American Actress, Author, Producer and Businesswoman

Katie Workman

Cook, Founding Editor in Chief of Cookstr.com, Author of "The Mom 100 Cookbook" & "Dinner Solved!"

Neil Pasricha

Positive Psychology Researcher, Leadership Expert & New York Times Best-Selling Author

Michelle Williams

Gospel Artist & Former Member of Destiny's Child

Checking In: How Getting Real about Depression Saved My Life---and Can Save Yours

Jeff Koons

Visual Artist & Sculptor

Jeff Koons explains some of his most famous works | 60 Minutes ...

Susan Lucci

Iconic Day-time TV Actress, Entrepreneur & Humanitarian

Andy Puddicombe

Co-Founder of Headspace

Steven Seagal

Action Film Star, Producer, Writer, Martial Artist and Reserve Deputy Sheriff