Jermaine Fowler

Stand-Up Comedian & Actor; Known for "Superior Donuts"

Richard Greene

Communication Strategist & Public Speaking Trainer

Jackson Galaxy

Host, "My Cat from Hell" & Author, "Cat Daddy: What the World's Most Incorrigible Cat Taught Me About Life, Love, and Coming Clean"

Colbie Caillat

Two-time Grammy Winning Singer Known for "Bubbly"

Arnold Schwarzenegger

Actor, Producer, Director, Writer; California’s 38th Governor; Host of "Celebrity Apprentice"

Dale Talde

Chef, Consultant, Restaurateur and Former Contestant on Bravo's "Top Chef"

Bret Michaels

Singer-Songwriter, Musician & Reality Television Personality

Essence Atkins

Actress Best Known for the Series "Are We There Yet?" and UPN's "Half & Half"

Robert Rodriguez

Founder, President & CEO, El Rey Network Director, Writer, Producer & Composer

Christina Milian

Television Personality, Host, R&B Singer-Songwriter and Actress

Dr. Jawanza Kunjufu

Author, Speaker & Founder of African American Images

Howard Behar

Former President of Starbucks Coffee Company

Touré

Music Journalist, Cultural Critic, TV Personality, Former Host of "The Cycle"

Dr. Elaina George

Otolaryngologist, Expert on the Business of Healthcare, Medicine & Small Business Ownership

Gloria Gaynor

Grammy Award-Winning Disco Singer Known for "I Will Survive"; Speaker on Domestic Violence

Jamie Malone

Chef & Owner of Grand Cafe

Yul Kwon

Television Host, Management Consultant; VP & General Manager of Local Search at Google; 2006 Winner of 'Survivor: Cook Islands'

Paul Topolos

Illustrator & Concept Designer at Pixar Animation Studios

Adam Braun

New York Times & Wall Street Journal Bestselling Author, "The Promise of a Pencil"; Entrepreneur, Philanthropist & Founder of Pencils of Promise

The Five Phrases That Can Change Your Life: Adam Braun

Ashley Tisdale

Actress, Singer & Producer