Renee Loux

Host, 'It's Easy Being Green', Green Expert, Writer, Organic Chef & Restaurateur

Eric Winter

Actor Known for "Witches of East End" and "The Ugly Truth"

Peter Vidmar

Olympic Gymnast, Fitness Advocate

Autumn Reeser

Known for her Roles in "The O.C.," "Entourage," "Necessary Roughness" & "Hawaii 5-0"

Uri Gneezy

Professor of Economics and Strategy and the Epstein/Atkinson Chair in Behavioral Economics

Mixed Signals: How Incentives Really Work

Camille Grammer

Model, Actress, Dancer & Star of "The Real Housewives of Beverly Hills"

Deidre Pujols

Co-Founder of The Pujols Family Foundation; Wife of Angels Baseball player, Albert Pujols; Advocate for Down Syndrome Awareness

Aarti Mann

Indian-American Actress Known for her Role on "The Big Bang Theory"

Holland Roden

Actor Known for "Teen Wolf"

Reid Scott

Co-star on HBO's hit series 'Veep.' Played the role of Dan in 2008's horror, 'Amusement'

Hilda L. Solis

Los Angeles County Supervisor; Former U.S. Secretary of Labor

Rex Lee

Korean-American actor best known for his role on HBO's Entourage

Sung Won Sohn

Businessman and Economist

Brent Morin

Stand-up Comedian & Actor; Currently Stars on "Undateable"

Bob Pritchard

International Marketing Expert

Lavell Crawford

Stand-up Comedian Best Known for his Role in "Breaking Bad"

Kat Graham

Actress, Musician, Model Known For "The Vampire Diaries"

Booboo Stewart

Actor Best Known for Playing Seth in "The Twilight Saga" & Warpath in "X-Men: Days of Futures Past"

Tracie Thoms

TV, Film & Stage Actress; Best Known for "Rent," "Cold Case" and "The Devil Wears Prada"

Jackie Kallen

Boxing manager, inspiration for the film "Against the Ropes"