Carson Daly

Television Host & Radio Personality Known For "TRL," "Last Call With Carson Daly" & "The Voice"

Chris Hansen

Emmy-Winning Dateline NBC Correspondent

Alex Gibney

Award-Winning Documentary Director, Known for "Taxi to the Dark Side" & "The Inventor: Out for Blood in Silicon Valley"

Jehmu Greene

Political Commentator, Social Justice Advocate, Media Strategist & Youth Culture Expert

Dan Senor

Geopolitical, Foreign Relations & Middle East Expert; Bestselling Author of "Start-Up Nation" and "The Genius of Israel"

The Genius of Israel: What One Small Nation Can Teach the World

Matthew Bogdanos

US Marine Officer, New York Homicide Prosecutor & Author of Thieves of Baghdad

Lady Gaga

Grammy Award-Winning Pop Singer-Songwriter & Award-Winning Actress Known for "A Star is Born" & "Joker: Folie à Deux'; Founder of Haus Labs Cosmetics

Phoebe Eng

Author & Vice Chair, Ms. Foundation For Women

Jane Bryant Quinn

Syndicated Personal Finance Columnist & Author

Bryant Gumbel

Emmy Award-Winning Journalist, Host of "Real Sports with Bryant Gumbel" on HBO

Felipe Luciano

Poet, Community Activist, Journalist, Media Personality & Politician

Annie Duke

Author, Decision Strategist & Former Professional Poker Player

Katie Holmes

Award Winning Actress and Producer

James Gilligan

Psychiatrist & Expert on Violence

Kevin Warsh

Shepard Family Distinguished Visiting Fellow in Economics at Stanford University's Hoover Institution; Former Member of the Federal Reserve Board of Governors

This contradiction in central banking must be fixed: Kevin Warsh

Rachel Weisz

Academy Award and Golden Globe-Winning English Actress; Known for her Recent Role in "Oz The Great and Powerful"

David Cross

Emmy Award-Winning Actor, Comedian, Producer & Writer

David Cross Can't Be Confined To The Late Show's Guest Chair

Nancy Gibbs

Managing Editor of Time Magazine; Best-Selling Author of "The Preacher and the Presidents: Billy Graham in the White House"

Joe Nocera

New York Times Sports Business Columnist & Author of "Indentured: The Inside Story of the Rebellion Against the NCAA"

Howard M. Guttman

Howard M. Guttman is the principal of Guttman Development Strategies, Inc., a management consulting firm specializing in executive development, management development, and organization development.