MOST SIMILAR 200 SPEAKER RESULTS
Mark Ruffalo
Golden Globe-Winning Actor, Director, Screenwriter & Environmental Activist
Don Cheadle
Actor, Activist & Author; Known for "Iron Man 2" & "Hotel Rwanda"
Jessica Alba
Actress, Entrepreneur, Founder & Former Chief Creative Officer of The Honest Company; Co-Host of "Honest Renovations" & Bestselling Author of "The Honest Life"
Cate Blanchett
Academy Award-Winning Actress Known for "Elizabeth" & "The Aviator;" Ambassador for the Australian Conservation Foundation
Van Jones
Emmy Award-Winning TV Host, Political Strategist & Producer; Civil Rights & Environmental Advocate; NYT Bestselling Author; CEO of REFORM Alliance
Adrian Grenier
Actor Known for HBO's "Entourage"; Environmental Activist, UN Ambassador & Social Impact Entrepreneur; Founder of Lonely Whale Foundation; Co-Founder of DuContra Ventures
Matt Damon
Actor, Screenwriter & Producer; Co-Founder of Water.org; Expert Advocate on Global Water & Sanitation Crisis
Sophia Bush
Actress Known for "One Tree Hill," "John Tucker Must Die" & "Chicago PD"; Podcaster, "Work in Progress" & "Drama Queens"; Global Education Access Advocate & Social Justice Activist
Ashton Kutcher
Actor, Producer, Investor & Activist; Co-Founder of THORN: Digital Defenders of Children
Bill Nye
"The Science Guy"; Science Communicator, TV Presenter & Mechanical Engineer; Climate Change Activist
Ashley Judd
Actress, Humanitarian, Political & Environmental Activist
Sir Richard Branson
Businessman & Founder of Virgin Group
Pierce Brosnan
Actor, Producer & Activist; Best Known for His Role as James Bond
Alex Honnold
"Free Solo" Professional Rock Climber, Environmental Advocate & Host of the "Climbing Gold" Podcast
Deepak Chopra
Co-Founder of The Chopra Center for Wellbeing
Hank Green
#1 NYT Best-Selling Author of "An Absolutely Remarkable Thing," Youtuber, Science Communicator & CEO of Complexly
Ron Howard
Award-Winning Producer, Director and Actor; "Happy Days"
Ted Danson
Emmy Award-Winning Actor, Environmental Activist & Philanthropist; Known for "Cheers," "Curb Your Enthusiasm" & "The Good Place"
Nico Rosberg
Formula 1 World Champion, Sustainability Entrepreneur & CEO of Rosberg X Racing Raising Awareness for Climate Change and Adoption of EVs
Mayim Bialik
Neuroscientist, Mental Health Advocate & Actress Known for "The Big Bang Theory"
