Trevor Noah

Emmy Award-Winning Comedian & Bestselling Author; Former Host of "The Daily Show"

Steve Martin

Iconic Actor, Comedian, Author, Playwright & Musician

Lena Dunham

Writer, Director, Actor & Producer Best Known for HBO’s “Girls”

Questlove

Musician, Music Journalist, Producer & Drummer for The Roots

Alicia Keys

Grammy Award-Winning Singer-Songwriter, Record Producer & Activist

Harry Connick Jr.

Grammy & Emmy Award-Winning Singer

Martha Stewart

Founder of Martha Stewart Living Omnimedia, Emmy Award-Winning Television Show Host, Entrepreneur & Best-Selling Author

Martha Stewart Interview: Recipe for Entrepreneurial Success

Sarah Silverman

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

Jerry Seinfeld

Comedian, Actor, Writer, & Television/Film Producer

John McEnroe

Retired World No. 1 Tennis Player in Singles & Doubles; International Tennis Hall of Famer & Author of "You Cannot Be Serious"

Patti LaBelle

Grammy-Winning Singer & Cookbook Author

Patti LaBelle - Bloomberg Markets

St. Vincent

Singer-Songwriter and Multi-Instrumentalist Known for Albums Like "Strange Mercy"

Fred Armisen

Actor, Writer, Producer, Director, Musician and Comedian; Known for "Portlandia"

Ryan Seacrest

Radio Personality, TV Host & Producer Best Known for "American Idol" and "On Air with Ryan Seacrest"

Danielle Brooks

TV, Film & Broadway Actress Known for "Orange is the New Black," "Peacemaker" & "The Color Purple"

Danielle Brooks On “The Piano Lesson” & Viral “The Color Purple” Callback

Mandy Patinkin

Actor Best Known for "Homeland," "Criminal Minds" and "The Princess Bride"

Paul Giamatti

Actor; Appeared in "Sideways" and "The Illusionist"

Paul Giamatti | Full Q&A | Oxford Union

Kelly Ripa

Host of "Live! with Kelly and Mark"

Martin Sheen

Award-Winning Actor Known for "The West Wing" & "Grace and Frankie;" Social Activist & Humanitarian

Kyra Sedgwick

Actress; Best Known for the Role of Deputy Chief Brenda Leigh Johnson on TNT's "The Closer"