Richard Schiff

Award-Winning Actor Known for "The West Wing" & "Wet Hot American Summer: First Day of Camp"

Richard Sherman

Former All-Pro NFL Cornerback; NFL Analyst & Commentator; Co-host of 'Undisputed'

Richard Thomas

Emmy Award-winning Actor; Best Known for His Leading Role as John-Boy Walton

Rick Smolan

CEO of Against All Odds Productions, Photographer, Author & Big Data Enthusiast

Roger and Kathy Cawthon

Founders of The Cancer Crusade

Ron Paul

Political Speaker, Former United States Congressman & 2012 Republican Presidential Candidate

Ronnie Milsap

Grammy-Winning Country Legend

Rory Kennedy

Award Winning Documentary Filmmaker

S. Epatha Merkerson

Actress; Best known for her role as Lt. Anita Van Buren on the acclaimed hit drama "Law & Order"

Sam Kass

Former White House Chef & Senior Policy Advisor for Nutrition; Founder of TROVE

Scott Adams

Creator of the Popular Comic Strip "Dilbert", Chief Strategy Officer for WhenHub & Author

Scott Parazynski

Astronaut, Physician & Everest Summiter

Sekou Andrews

Motivational Poet & Strategic Storyteller SekouWorld Inc.

Shannen Doherty

Actress, Producer, Author & TV Director; Breast Cancer Survivor

Shannen Doherty Wants to "Embrace Life"

Shelley Long

Golden Globe & Emmy Award-winning Actress; Known for Her Role as Diane Chambers on "Cheers"

Shirley MacLaine

Academy Award-Winning Actress & Author

Sia

Australian Singer-Songwriter & Music Video Director; Best Known for "Chandelier," "Cheap Thrills," and "Elastic Heart"

Stephanie Abrams

Meteorologist, currently working for The Weather Channel, based in New York City. She currently co-hosts Wake Up With Al and is a Field Reporter.

Steve Gleason

Former New Orleans Saints Football Player Living with ALS

Steven Raichlen

TV Personality & Bestselling Author of the "Barbecue Bible" Cookbook Series