Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

Randi Zuckerberg

CEO & Founder of Zuckerberg Media; Bestselling Author; Business Radio Show Host

Nev Schulman

Producer, Actor, Photographer & TV Host Known for MTV's "Catfish: The TV Show"

Montel Williams

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

Joe Scarborough

Co-Host of MSNBC's "Morning Joe" & Former U.S. Congressman

Joan Lunden

Award-Winning Journalist, Best-Selling Author, Health & Wellness Advocate

Daphne Oz

Emmy Award-winning Television Host, New York Times Bestselling Author, Chef & Entrepreneur

Carla Hall

Co-Star of "Crazy Delicious;" Host of Discovery+'s "Foodways" & the "Say Yes!" Podcast

Andy Cohen

Emmy Award-Winning Host & Producer of Bravo’s "Watch What Happens: Live"

Andy Cohen reacts to his infamous New Year’s Eve rant

Seth Meyers

Host of "Late Night with Seth Meyers" & Former Head Writer for SNL

Kate McKinnon

Emmy Award-Winning Comedian & Former Cast Member of "Saturday Night Live"

Jeffrey Hayzlett

Primetime TV & Podcast Host, Keynote Speaker, Best-Selling Author and Global Business Celebrity

Mika Brzezinski

Co-host of MSNBC's "Morning Joe" & Bestselling Author; Founder of "Know Your Value"

Amy Robach

Co-Host of "Amy & T.J. Podcast"; Former Co-Host of "20/20" & Former ABC News Correspondent for "Good Morning America;" Breast Cancer Survivor

David Kirkpatrick

Best-Selling Author of The Facebook Effect, Technology & Internet Expert

Trish Regan

Investigative Journalist, Host of "Trish Regan Primetime"

Ted Allen

Host, "Chopped," Contributor, "The Best Thing I Ever Ate"

Nikki Glaser

Stand-Up Comedian & Podcast Host; Known for "Last Comic Standing" and "Inside Amy Schumer"

Streeter Seidell

Comedian, Writer for SNL & Contributor to CollegeHumor.com

Michael Strahan

Co-Host of "Good Morning America", "Fox NFL Sunday" Analyst, NFL Hall of Famer & Super Bowl Champion

Michael Strahan and his daughter Isabella, 19, reveal her brain cancer diagnosis in emo...