J.R. Martinez

Actor, Best-Selling Author, Motivational Speaker, Advocate & Wounded U.S. Army Veteran

Janine di Giovanni

Author, Award-Winning Foreign & War Correspondent; Visiting Fellow at Yale Law School & Executive Director The Reckoning Project

Montel Williams

Emmy Award-Winning Talk Show Host; Multiple Sclerosis Survivor; Health Equity & Veteran Advocate

Sean Gourley

Physicist; Founder & Former CEO of Primer

Rob Waldo Waldman

Decorated Fighter Pilot; Power of Relationships & Trust Advocate

Rob Riggle

Actor, Comedian, Writer, Producer, Director & Former U.S. Marine

Scott McEwen

Attorney & Author of "American Sniper"

Maksim Chmerkovskiy

2x “Dancing with the Stars” Champion & Humanitarian

Dan Harris

Award-Winning ABC News Anchor & #1 New York Times Best-Selling Author

Bill Cosby

Influential Comedian and Actor; Starred in "The Cosby Show"

Chuck Norris

Actor and Martial Arts Legend

Alan Alda

Actor; Writer; Science Advocate; Director

James McPherson

Acclaimed Civil War Historian & Author

Rye Barcott

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

Drew Carey

Actor, Voice Actor & Comedian; Sports Executive; Game Show Host

Morgan Freeman

Academy Award-Winning Actor, Narrator & Humanitarian

Morgan Freeman Spent 25 Years on His 761st Tank Battalion Documentary

Noah Galloway

U.S. Army Veteran, Amputee & Finalist on "Dancing With The Stars"

James Earl Jones

Voice Actor Known for Playing Mufasa in "The Lion King" & Darth Vader in "Star Wars"

MC Hammer

Hip Hop Recording Artist, Record Producer & Entrepreneur

Tom Selleck

Award-Winning Actor Known for "Magnum P.I." & "Blue Bloods"; Author of "You Never Know: A Memoir"

Tom Selleck Admits He Was Fired After One Episode of Charlie's Angels

Scott Waddle

Commanding Officer of USS Greeneville (SSN 772) & Author of "The Right Thing"

Robert Duvall

Academy Award-Winning Actor; "The Godfather," "The Apostle," "Get Low" and "The Judge"

Mel Brooks

Jewish-American Actor, Writer, Director, and Theatrical Producer

All About Me!: My Remarkable Life in Show Business

Willie Nelson

Country Music Singer-Songwriter Known for "On The Road Again" & "Always On My Mind"

Becky Halstead

First Female Graduate of West Point to Reach General

Clint Eastwood

Director, Producer

Steve Coll

Former President & CEO of New America Foundation; Pulitzer Prize-Winning Author of "Ghost Wars"

Oliver Stone

Oscar-Winning Director

Pat Sajak

Host of "Wheel of Fortune"

Dennis Franz

Actor; Best Known for his Role in "NYPD Blue"