Conan O'Brien
Paul McCartney
John Slattery
Don Cheadle
Susan Sarandon
Larry King
Steve Martin
Tom Hanks
John Lithgow
Bryan Cranston
Keith Olbermann
Amy Sedaris
Elvis Costello
Tony Bennett
Ira Glass
Rachel Maddow
Regis Philbin
Tim Conway
Jon Stewart
Talib Kweli
Cyndi Lauper
George Takei
Muhammad Yunus
Neil Patrick Harris
Woody Harrelson
Mark Hamill
Sting
Ben Stiller
Patrick Stewart
Tracy Morgan
Martin Short
Jane Fonda
Willie Nelson
Penn Jillette
Ian McKellen
Matt Damon
Willem Dafoe
James Franco
Joan Rivers
Harry Shearer
Michael Moore
Henry Louis Gates
Nancy Pelosi
Richard Dawkins
David Gregory
Doris Kearns Goodwin
Alec Baldwin
Molly Shannon
Alan Alda
Michael Sheen
Michael Bloomberg
Tim Robbins
Dan Rather
Tony Hawk
Stephen King
Amy Schumer
Benedict Cumberbatch
Jeff Goldblum
Whoopi Goldberg
Dustin Hoffman
Sherri Shepherd
Ron Howard
Steve Buscemi
Drew Barrymore
Paul Giamatti
Kristen Wiig
Chris Matthews
John Legend
Mark Cuban
Betty White
Neil deGrasse Tyson
Joy Behar
Elon Musk
Kelsey Grammer
Richard Branson
Meredith Vieira
Kathie Lee Gifford
Chris Hansen
Robert Reich
Lena Dunham
Ted Danson
Scott Thompson
Tina Fey
Al Gore
Alan Cumming
Aaron Sorkin
Martha Stewart
Jon Hamm
Kumail Nanjiani
Jane Goodall
Hugh Laurie
James Carville
Snoop Dogg
Rob Riggle
Steve Carell
Christiane Amanpour