Kunal Nayyar

Actor Known for "The Big Bang Theory"

Madeleine Stowe

Award-Winning Actress Known for ABC's Drama "Revenge" & Max's "Welcome to Derry"; Multiple Sclerosis Advocate

Lara Spencer

Co-host on "Good Morning America"

Deborah Berebichez

Data Scientist & Pioneer in Wireless Communications Technology; Founder & CEO of Solve For You

Tal Ben-Shahar

Best-Selling Author & Positive Psychology Expert

Phil Robertson

Founder of Duck Commander & Star of A&E's hit show "Duck Dynasty"

Debbie Allen

Actress, Dancer, Choreographer, Producer; Known for "Grey's Anatomy"

Debbie Allen's 'Hot Chocolate Nutcracker' returns, blending tradition with a twist of c...

Sallie Krawcheck

Founder & CEO of Ellevest; Author of "Own It: The Power of Women at Work"

Timothy Shriver

Chairman & CEO of the Special Olympics

Ryan Hamilton

Named one of Rolling Stone's five comics to watch and with standout appearances on NBC's "Last Comic Standing"

Rachel Dratch

Comedian, Actress, and Former SNL Cast Member

Frank Oz

Film Director, Actor & Puppeteer, Best Known for Being the Creator and Performer of Yoda, Miss Piggy & Cookie Monster

Rick Steves

TV Host, Bestselling Guidebook Author & Leading Authority on European Travel

Travel as a Political Act with Rick Steves

China Anne McClain

Actress, Singer & Dancer; Best Known for Disney's "A.N.T. Farm." & The CW's "Black Lightning"

Kristen Johnston

Emmy Award Winning Actress; Best Known for "3rd Rock From The Sun"

Tina Seelig

Executive Director of the Stanford University Technology Ventures Program

Rosanne Cash

Grammy-Winning Singer & Songwriter Known for "Seven Year Ache"

Laura Carstensen

Stanford University, Professor of Psychology & Public Policy; Expert on Longevity & Aging

Simon Mainwaring

Best-Selling Author, Podcaster, Business Futurist & CEO of We First

Jon Taffer

Business Mogel; Executive Producer & Host of Bar Rescue; Author & Restauranteur