Sarah Silverman

Stand-Up Comedian, Actress, Singer, Producer & Writer

Julia Louis-Dreyfus

Emmy Award-Winning Actress Known For "Seinfeld" & "Veep"

Joy Bauer

Nutrition and Health Expert on NBC's "Today Show" & Founder of Nourish Snacks

Debra Messing

Emmy Award-Winning Actress & Global Ambassador for PSI/Youth AIDS

Gwyneth Paltrow

Actress, Entrepreneur, Founder & CEO of Goop

Lawrence Summers

Professor & Former President of Harvard University; Former Secretary of the Treasury, Director of the National Economic Council, & Chief Economist of the World Bank

Jon Stewart

Talk Show Host, Comedian & Producer

Jon Stewart will return to ‘The Daily Show’ as host — just on Mondays

Josh Peck

Actor & Social Media Influencer

Nev Schulman

Producer, Actor, Photographer & TV Host Known for MTV's "Catfish: The TV Show"

Kate Hudson

Actress Known For "Almost Famous" & Co-Founder of Fabletics

Kate Hudson - Talk About Love (Official Music Video)

Iris Krasnow

Best-Selling Author & Relationship Expert

Camp Girls: Fireside Lessons on Friendship, Courage, and Loyalty

Mickey Edwards

Professor, Princeton University; Author, "The Parties Versus the People"; Former US Congressman

Natasha Lyonne

Emmy Nominated Actress; Known for "American Pie," "Orange Is the New Black" & "Russian Doll"

Peter Orszag

Economist, Vice Chairman of Corporate and Investment Banking at Citigroup, Inc. & Former Director of the Office of Management and Budget in the Obama Administration

André Aciman

Best-Selling Author Known for "Call Me by Your Name"; Distinguished Professor of Comparative Literature

Roya Hakakian

Iranian Poet, Journalist & Author

Jenny Slate

Actress, Comedian, Author & Creator of the "Marcel the Shell" Short Films; Known for "Parks & Recreation," "Big Mouth," & "The Secret Life of Pets"

Beanie Feldstein

Actress Known for "Booksmart," "Neighbors 2: Sorority Rising" & "Lady Bird"

Jerry Seinfeld

Comedian, Actor, Writer, & Television/Film Producer

Steven Levitt

Economist, NY Times Bestselling Author of "Freakonomics," "SuperFreakonomics" & "Think Like a Freak"