Hill Harper

Best-Selling Author, Tech Entrepreneur, Investor, Philanthropist & Actor; Best Known For "CSI: NY" & "The Good Doctor"

Dominique Dawes

Three-time Olympian, Olympic Gold Medalist, Healthy Lifestyle Advocate and Gymnastics Academy Owner

Kari Byron

Former Host of Discovery Channel's "Mythbusters" & Author of "Crash Test Girl;" Director of the National STEM Festival

Robin Givens

Actress, Author & Domestic Abuse Awareness Advocate

Jeff Hoffman

Serial Entrepreneur, Author & Producer

Ed Begley Jr.

Environmental Activist & Emmy Award-Nominated Actor

Libby Gill

Leadership, Corporate Culture & Change Expert; Executive Coach; Award-Winning Author of "You Unstuck"

Judah Friedlander

Standup Comedian & Actor Known for his Role in "30 Rock"

John Hockenberry

Journalist and Commentator; Author, "Moving Violations: War Zones, Wheelchairs and Declarations of Independence"

Brian Holloway

Five-Time NFL All-Pro; Motivation & Team Building Expert

Bertice Berry

Sociologist, Author and Educator

Marilu Henner

Actress, Producer & NY Times Bestselling Author

Bob Harper

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

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

Dave Barry

New York Times Best-Selling Author & Humorist

Swamp Story: A Novel

Giancarlo Esposito

African-Italian American Actor, Director, Producer; Best Known for his Role as Gustavo "Gus" Fring on AMC's Breaking Bad

Eleanor Clift

Author; Washington Correspondent & The Daily Beast Columnist; Former "The McLaughlin Group" Panelist

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"

Jack Hanna

Naturalist, Adventurer & Director Emeritus of the Columbus Zoo

Michael Ian Black

Comedian, Actor, Writer, Director & Author of "A Better Man”

Tim Clue

Professional Humorist, Corporate Entertainer & Motivational Speaker