Kevin Hart

Actor & Comedian

Lizzie Velasquez

Motivational Speaker; Author of "Lizzie Beautiful" & "Be Beautiful, Be You;" Once Labeled "The World's Ugliest Woman"

Madeline Levine

Educator & Author of The Price of Privilege

Rye Barcott

Co-Founder & CEO of With Honor, Veteran and Author of "It Happened on the Way to War"

Shirin Ebadi

Nobel Peace Prize-Winning Iranian Activist & Lawyer

Annie Lennox

Singer-Songwriter Known for "Sweet Dreams;" Political Activist & Humanitarian

Donald Glover

Award-Winning Actor, Comedian, Writer, Director & Musician; Performs as Childish Gambino

Darius Rucker

Lead Singer and Rhythm Guitarist of the Rock Band Hootie & the Blowfish

Keith Olbermann

Award-Winning Host of "Olbermann"

Chris Matthews

Former Host, Hardball with Chris Matthews, MSNBC

Jon Meacham

Pulitzer Prize-Winning Historian & Author

Jon Meacham discusses the historic nature of Trump's indictment ...

Bill Parcells

Former NFL Head Coach & Pro Football Hall of Fame Inductee

Pierce Brosnan

Actor, Producer & Activist; Best Known for His Role as James Bond

Mariane Pearl

Widow of Journalist Daniel Pearl

Charlie Day

Actor, Musician, and Writer; Best known for "It's Always Sunny in Philadelphia" and "Horrible Bosses"

Tom Ashbrook

Former Host of NPR's "On Point"

Josh Klein

Hacker & Author of "Hacking Work"

Gary Hirshberg

Co-Founder & Chief Organic Optimist of Stonyfield Farm

Martin Sheen

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

Ron Shaich

Managing Partner of Act III Holdings; Founder & Former CEO of Panera Bread Company

How the Founder of Panera Turned Around the Struggling Brand | Inc.