100 Matching Speakers

"Science Bob" Pflugfelder encourages kids to explore the world of science. He has appeared on shows like "Jimmy Kimmel Live!" and "Live With Kelly and Michael."

Adam Devine is a comedian and actor known for his roles in Comedy Central's Hit Show "Workaholics" and the feature film "Pitch Perfect."

Adam Richman is the host of "Man V. Food" and "Man V. Food Nation."

Adam Savage is the co-host of Discovery Channel's hit show "MythBusters."

Astronaut and Fourth Man to Walk On the Moon

Stars as Eric Northman on HBO's "True Blood"

Alison Brie stars on NBC's "Community" and AMC's "Mad Men."

Amy Cuddy is an engaging and inspiring presenter who studies the origins and outcomes of how we perceive and are influence by other people.

Amy Poehler is a comedian and actress who currently writes, produces and stars in NBC's hit comedy "Parks and Recreation."

Comedianne Amy Sedaris confronts vulgarity with a daring innocence to create her wickedly absurd characters.

Host, "Anderson Cooper 360" & Emmy Award-Winning Journalist.

Filmmaker and Star of MTV's "World of Jenks"

Ariana Grande is an actress, singer, and dancer who gained attention for her role as Cat Valentine on the Nickelodeon sitcom "Victorious."

Ashley Judd is an actress, activist and humanitarian.

Adventurer, Author and Host of "Man Vs. Wild"

Ben Affleck is an Academy award, and Oscar award winning actor and screenwriter.

Nationally and internationally known as one of the most powerful, motivating and life-changing orators, Bernice A. King leaves her audiences spellbound and challenged.

Comedian, YouTube Sensation and Star of "Zach Stone Is Gonna Be Famous"

3-time Grammy Award-winning Country Music Singer and Songwriter; Named best Male Vocalist for 3 consecutive years by the Country Music Association and for 4 consecutive years by the Academy of Country Music

New York Times best-selling author and an Expert on authenticity, courage, and vulnerability

Star of TLC's "Cake Boss"

Leading Researcher in the Field of Motivation; Professor of Psychology at Stanford University; Author of "Mindset"

Caterina Fake is an entrepreneur who cofounded Flickr and Hunch. She is Chairman at Etsy and serves on the board of Creative Commons.

Host of "The Dog Whisperer" and Author of "Cesar's Way"

Star of "Chelsea Lately" on E! Entertainment; New York Times Best-selling Author

Inspired by Nigerian history and tragedies all but forgotten by recent generations of westerners, Chimamanda Ngozi Adichie's novels and stories are jewels in the crown of diasporan literature.

Common is an award-winning rapper, actor, author, model and activist.

Talk Show Host, Comedian, Writer, Producer

Conor Maynard is an English pop singer. His debut album, "Contrast," features the single "Turn Around."

Mayor of Newark, New Jersey

Actor and Comedian; Star of NBC's hit show, "The Office"

Darryl Lynn "D.L." Hughley is an actor and comedian and a contestant on season 16 of "Dancing With the Stars."

Comedy started early in his life. At the tender age of nine, Dan Levy's mother placed him into a comedy class because of his apparent lack of athletic skills.

Actor, producer and comedian known for his roles in "Arrested Development" and "The Increasingly Poor Decisions of Todd Margaret," among others.

Personal-technology columnist for the New York Times; Emmy award-winning tech correspondent for "CBS Sunday Morning"

Celebrity, Best Selling Author, Founder & CEO of FUBU

Dom Sagolla is co-creator of Twitter and author of the groundbreaking "140 Characters: a Style Guide for the Short Form," the first writing style guide specifically dedicated to communicating with the succinctness and clarity that the Internet age requires.

Dr. Michio Kaku is an internationally recognized authority in both theoretical physics and the environment.

Personal growth and relationship expert Dr. Phil has his own syndicated show and is a bestselling author.

Stars of the reality TV show "Giuliana & Bill" on Style Network and hosts of NBC's "Ready For Love."

Grant Achatz is an American chef and restaurateur often identified as one of the leaders in molecular gastronomy or progressive cuisine.

Host of "Guy's Big Bite" and "Diners, Drive-Ins and Dives" on Food Network, 2006 Winner of the "The Next Food Network Star"

Gwyneth Paltrow is an Oscar-winning actress, author and owner of lifestyle company Goop.com.

Hilary Duff is an actress and singer. She is known for her roles in "Lizzie McGuire," "A Cinderella Story," "Material Girls," and many others.

J.R. Martinez is an actor, motivational speaker, former U.S. Army soldier and winner of "Dancing with the Stars," Season 13.

America's Favorite Zoologist

Jackson Galaxy is an expert cat behaviorist and a television personality.

Former President of McDonald's USA

Jason Bateman is an actor probably most known for his work in "Arrested Development," "Horrible Bosses" and "Juno," among his many other roles.

Jason Collins, a player for the Washington Wizards, is the first openly gay active male professional athlete in a major team sport.

Digital Filmmaker, Futurist, Philosopher and host of "Brain Games"

Television Actress, Advocate for the American Heart Association

Television's "Beaver Cleaver"

Jesse Tyler Ferguson currently plays Mitchell Pritchett on the ABC sitcom "Modern Family."

Actress known for her portrayal of Lucille Bluth in "Arrested Development" and as the voice of "Archer"

Actor, Comedian, Author of "Dad is Fat"

Investment Expert, Author: "Street Smarts: Adventures on the Road and in the Markets"

Jimmy Fallon is a comedian, actor and musician who currently hosts "Late Night with Jimmy Fallon" and is known for his previous work on "Saturday Night Live."

John Mulaney is a stand-up comedian and former writer for "Saturday Night Live."

Founder of hitRECord; Actor and Director probably best known for his roles in "Lincoln," "Inception," Looper," and "The Dark Night Rises."

Co-Executive Editor, All Things Digital

Build Team Member on Discovery's hit show "MythBusters"

American pop singer, songwriter and actress; Known for her current role on NBC's "Smash."

Emmy Award-winning comedian, actress and television personality

Kristen Wiig is an actress, comedian, and writer probably best known for her time on "Saturday Night Live" and for her starring role in "Bridesmaids."

Kylie Minogue is an Australian singer, recording artist, songwriter and actress. She has achieved worldwide record sales of more than 68 million, and has received notable music awards, including multiple ARIA and Brit Awards and a Grammy Award.

Fashion Designer, Entrepreneur, Former Reality TV Star

Luke Bryan is a country artist known for his singles like "Country Girl (Shake It For Me)."

Maksim Aleksandrovich Chmerkovskiy is a Ukrainian Latin Ballroom dance champion, choreographer, and instructor.

Maria Shriver is a journalist and the former first lady of California.

Mark Bittman is a bestselling cookbook author, journalist and television personality. His friendly, informal approach to home cooking has shown millions that fancy execution is no substitute for flavor and soul.

Maya Angelou is hailed as one of the great voices of contemporary literature and as a remarkable Renaissance woman.

Television and movie star known for his roles in "Arrested Development," "Superbad," "Juno" and "Scott Pilgrim vs. the World"

MTV and Comedy Central Comedian; Actor, Writer and Director

NeNe Leakes is a castmember on "The Real Housewives of Atlanta" as well as an actress with recurring roles on "Glee" and "The New Normal."

Star and host of "Catfish: The TV Show"

Nick Lachey is a member of 98 Degrees, a solo artist, television personality and actor.

Nick Offerman is an actor, writer and carpenter. He is best known for his breakout role as Ron Swanson in the acclaimed NBC sitcom "Parks and Recreation."

Nikki Giovanni is a world-renowned poet, writer, commentator, activist, and educator.

Patricia Heaton is known for her role as Debra Barone on "Everybody Loves Raymond" and currently stars as Frankie Heck on "The Middle."

Patton Oswalt is a comedian, actor and writer.

Legendary Coach of the Chicago Bulls and Los Angeles Lakers; Author of "Eleven Rings: The Soul of Success"

Portia de Rossi is an actress known for her roles on shows like "Ally McBeal" and "Arrested Development."

Rainn Wilson is an actor known for his role on "The Office" and founder of SoulPancake.

Rebel Wilson is an Australian actress, comedian and writer known for her roles in "Bridesmaids" and "Pitch Perfect," among others.

Founder and President, Virgin Group

Head Coach of the University of Louisville Men's Basketball Team

Ron Howard is an award-winning producer, director and actor.

Ryan Lochte is a three-time Olympian and an 11-time Olympic medalist in swimming. He currently stars on his own reality show, "What Would Ryan Lochte Do?"

Co-founder of Cisco and Founder of Urban Decay cosmetics

Inspirational and charismatic, Spencer West speaks candidly about the struggles he overcame after losing his legs at the age of five.

Story Musgrave is a professional motivational speaker emphasizing leadership, teamwork, innovation and creativity. Former NASA astronaut, Story Musgrave delivers leadership and teamwork skills as a professional speaker.

Ministerial and business visionary, entrepreneurial trailblazer, altruistic philanthropist, and spiritual shepherd to millions around the globe, Thomas D. Jakes, Sr. has become one of America's best-known Pentecostal evangelical ministers, and was even dubbed "America's Best Preacher" by Time Magazine.

Temple Grandin, Ph.D., is the most accomplished and well-known adult with autism in the world. Now her fascinating life, with all its challenges and successes has been brought to the screen.

Tim Gunn is an American fashion consultant, television personality, actor, and voice actor.

Tobey Maguire is an actor known for his starring roles in the "Spider-Man" trilogy, "Brothers" and "The Great Gatsby."

Award-winning Actress, Comedian and Co-host of ABC's "The View"

Will Arnett is a comedic actor known for his roles in "Arrested Development," "Up All Night" and "30 Rock," among others.

Star of "Duck Dynasty" and CEO of Duck Commander

Zach Braff is an Emmy-winning actor, director and writer. He's known for his roles in "Scrubs," "Garden State" and "Oz the Great and Powerful," among others.