Pat Williams

Motivational Speaker & Sports Executive; Senior Vice President of the NBA’s Orlando Magic

Ed Begley Jr.

Environmental Activist & Emmy Award-Nominated Actor

Carol Leifer

Award-Winning Writer, Author, Actress & Standup Comedian

Judah Friedlander

Standup Comedian & Actor Known for his Role in "30 Rock"

Josh Radnor

Actor, Filmmaker, Author & Musician Best Known for his Role in "How I Met Your Mother"

Choosing Between Growth or Depth As A Man - Josh Radnor

Wyatt Cenac

American stand-up Comedian and Actor; Former Correspondent and Writer, "The Daily Show with Jon Stewart"

Maysoon Zayid

Palestinian-American Actress, Writer, Comedian, Disability & Anti-Cyber Bullying Advocate

Jenna Marbles

YouTube Sensation

Tavis Smiley

Broadcaster, Author, Publisher, Advocate, and Philanthropist

Fabio Viviani

Celebrity Chef, Former "Top Chef" Contestant, Cookbook Author

Dave Barry

New York Times Best-Selling Author & Humorist

Swamp Story: A Novel

Sarah Colonna

Comedian, Author & Actress; Known for "Chelsea Lately" and "Shameless"

Amanda Seales

Poet, Spoken Word Artist & Media Personality Known for HBO's "Insecure;" Anti-Smoking Activist

Sandra Bernhard

Comedienne, Actress, Singer & Author

Doc Hendley

Global Humanitarian, Clean Water Crusader, Top 10 CNN Hero, Sustainability Advocate

Michael Ian Black

Comedian, Actor, Writer, Director & Author of "A Better Man”

Bethany Hamilton

Professional Surfer & Shark Attack Survivor; Inspiration for the Film "Soul Surfer"

Vern Yip

Celebrity Interior Designer, Known For TLC's "Trading Spaces"

Tom Cotter

Comedian and Breakout Star from "America's Got Talent"

Tim Clue

Professional Humorist, Corporate Entertainer & Motivational Speaker