Steve Ballmer

Former CEO Microsoft; Owner of the Los Angeles Clippers

Michael Bloomberg

Former 2020 Democratic Presidential Candidate & Mayor of New York City; Founder of Bloomberg LP & Bloomberg Philanthropies

Ethan Zohn

Winner of "Survivor" Africa, 2x Cancer Survivor, Stem Cell Transplant Recipient, Social Entrepreneur, Philanthropist, Cancer Research Advocate, Former Pro Soccer Player, Sports Broadcaster & TV Personality

Ed Rendell

Former Governor of Pennsylvania; NBC News Political Analyst & Author

Dan Futterman

American actor and screenwriter

Al Franken

Former Senator from Minnesota; Former SNL Writer; SiriusXM Radio Show Host

Josh Peck

Actor & Social Media Influencer

James Franco

Actor and Filmmaker; Known for "Oz the Great and Powerful" and "Spider-Man"

Mike Posner

Singer-Songwriter and Music Producer; Best Known for "Cooler Than Me" & "I Took a Pill in Ibiza"

Max Weinberg

E-Street Drummer & Band Leader, The Tonight Show with Conan O'Brien.

Max Greenfield

Actor Known For "New Girl" & Children's Author

Rahm Emanuel

First Jewish Mayor of Chicago & Former White House Chief of Staff

Andy Samberg

Actor, Comedian, Rapper & Writer; Known for "Saturday Night Live" & "Brooklyn Nine-Nine"

Mark Zuckerberg

Founder & CEO of Facebook

Henry Winkler

Actor, Producer, Director & Best-Selling Author; Best Known for "Happy Days"

Scott Turow

Attorney & 11-Time Bestselling Author

Jeffrey Tambor

Emmy Award-Winning Actor of "Arrested Development," "The Hangover" & "Transparent"

Oliver Stone

Oscar-Winning Director

Joseph Stiglitz

American Economist, Professor at Columbia University & Nobel Memorial Prize in Economic Sciences 2001

Jon Stewart

Talk Show Host, Comedian & Producer

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

Gloria Steinem

Feminist Writer, Activist & Organizer; Co-Founder of New York Magazine & Ms. Magazine

Pauly Shore

Stand-up Comedian and Actor

Robert Reich

Economic Analyst, CNBC Contributor, Professor, Author, Advisor to Presidents & Former Secretary of Labor

Kevin Pollak

Actor & Comedian known for "The Usual Suspects" and "The Marvelous Mrs. Maisel"

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

Seth Meyers

Host of "Late Night with Seth Meyers" & Former Head Writer for SNL

Joshua Malina

Actor Known for his roles in "The West Wing" & "Scandal"

Bill Maher

Political Satirist & Host of HBO's "Real Time"

Jonathan Kozol

Educator & Social Justice Advocate

Gabe Kaplan

Sitcom Star, Stand-Up Comedian and World-Champion Gambler