David Folkenflik
Julius Erving
Brian Lehrer
Daniel Lieberman
Peter Baker
David Christian
Blind Boys of Alabama
Alexis Ohanian
Steve McQueen
Rick Santorum
M.I.A.
J.J. Abrams
Daniel Goleman
Ed Stone
Bryan Stevenson
Allan Mulally
David Keith
Alex Blumberg
Elizabeth Gilbert
George Packer
Jonah Peretti, Gregg Allman, the National
Garry Trudeau, Cyndi Lauper, Alan Cumming
Keanu Reeves, Aaron Neville
Ben Stiller, the Blind Boys of Alabama
Kenneth Roth
John Seigenthaler
Ishmael Beah
Jeff Skoll
David Fanning
Deborah Solomon
Gabriel Sherman
Naquasia LeGrand
Scott Stossel
Michael Chabon, Mariel Hemingway
Charles Duhigg
Patricia Churchland
Nate Silver
Justin Tuck
Cris Carter
Drew Brees
Jennifer Senior
Pussy Riot
Lake Street Dive
Paul Krugman
Patrick Kennedy
Charlie Crist
Godfrey Reggio
Brian Greene
Alexander Payne
Gen. Stanley McChrystal
Darlene Love
St. Vincent
Meryl Davis & Charlie White
Jeff Goldblum
Caitlin Flanagan
Jaron Lanier
Beau Willimon
Theaster Gates
Neil DeGrasse Tyson
Ronan Farrow
Maria Shriver
Simon Schama
Bryan Cranston
Jimmy Carter
Errol Morris
Darren Aronofsky
Biz Stone
John Malkovich
Dan Harris
Mark Mazzetti
Edward Frenkel
Jane Goodall
Sheryl Sandberg
Sting, Trudie Styler
Marcellus McRae, Kate Elliott
George Will
John Calipari
George Saunders
Michael McFaul
Robert Rodriguez
Audra McDonald
Saul Williams
Edward O. Wilson
Bette Midler
David Remnick
Ellen Page
Glenn Greenwald
The Black Keys
Keri Russell
Thomas Friedman
Elizabeth Warren
Matt Weiner
Patrick Stewart
Ray Mabus
Thomas Piketty
Morgan Freeman
Jonah Hill
Chrissie Hynde
Esther Perel
John Waters
Rob Rhinehart
James Webb
Ta-Nehisi Coates
David Boies & Theodore B. Olson
Katty Kay & Claire Shipman
Jay Carney
John Green
Edie Falco
Rep. Eleanor Holmes Norton
Paul Rudd
Jad Abumrad, Robert Krulwich
Vint Cerf
Mayor Bill de Blasio
Steven Wise
Rep. Nancy Pelosi
Julia Ioffe
Mary Mazzio, Oscar Vazquez
Elon Musk
Beck
Jon Batiste & Stay Human
James Franco
Campbell Brown
Pat Buchanan, John W. Dean
James Cameron
Michael Fassbender
Brian Chesky
Jeff Bridges, Lois Lowry
Michael Sheen
JR
Mandy Patinkin
Randall Munroe
Doris Kearns Goodwin
John Lithgow
Jason Segel
Henry Kissinger
Lonn Taylor
Mindy Kaling
Unlocking the Truth
Viggo Mortensen
Terry Gilliam
Tweedy
Naomi Klein
Bill Cosby
Walter Mischel
Jamie Oliver
Jeffrey Tambor
Mike Mullen
Lynn Sherr
James McPherson
Leon Wieseltier
Carol Burnett
Robert Plant
Walter Isaacson
Neil Young
Justin Simien
Bill Deresiewicz
Meredith Vieira
Michael Lewis
Jill Lepore
David Miliband
Chuck Todd
Andrew Sullivan
Sen. Kirsten Gillibrand
Steven Johnson
Andy Cohen
Diane Von Furstenberg
Terence Tao
Jennifer Lawrence
Sen. Bernie Sanders
Eva Longoria
Toni Morrison
Jon Stewart
Sen. John McCain
Tony Bennett & Lady Gaga
Christopher Nolan
Dr. Paul Farmer
President Barack Obama
James Corden
Sarah Koenig
"The Hobbit: Battle of the Five Armies" special
Seth Rogen
Kendrick Lamar
Phil Klay
Grimmy