Jerry Seinfeld

Comedian, Actor, Writer & Producer Best Known for the Sitcom "Seinfeld"

Kelly Ripa

Seasoned Talk Show Host, Actress & Author; Award-Winning Host of "Live! with Kelly and Mark"

Jon Stewart

Talk Show Host, Comedian & Producer

Earth (the Book): A Visitor's Guide to the Human Race. Written and Edited by Jon Stewar...

Rachael Ray

Chef, Cookbook Author & Television Host Known for the "Rachael Ray Show"

Dr. Mehmet Oz

Cardiothoracic Surgeon; Host of "The Dr. Oz Show;" Columbia University Professor & Author

Alan Alda

Actor; Writer; Science Advocate; Director

Carson Daly

Television Host & Radio Personality Known For "TRL," "Last Call With Carson Daly" & "The Voice"

Montel Williams

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

John Stossel

Emmy-Award Winning Journalist

Joy Behar

Comedian, Actress & Former Co-Host of "The View"

Adam Richman

Host of Man v. Food & Man v. Nation

Lisa Oz

Best-Selling Author, Producer, Host & Entrepreneur

Peter Salgo

Healthcare Futurist, Emmy Award-Winning Health & Science Correspondent & Author of "The Heart of the Matter"

Camryn Manheim

Actress; Human Rights Activist; Writer & Producer

Katie Lee

Chef, Co-Host of Food Network's "The Kitchen" & Author of "The Comfort Table: Recipes For Everyday Occasions"

Joe Piscopo

American Comedian and Actor

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.

Danny Boome

Star of Food Network's "Rescue Chef"

Rene Syler

TV Personality on the CBS Early Show, Exhale, Sweet Retreats; Founder of GoodEnoughMother.com & Ladimax Lifestyle

John Hockenberry

Journalist and Commentator; Author, "Moving Violations: War Zones, Wheelchairs and Declarations of Independence"