Peter Diamandis

Founder & Executive Chairman of the XPRIZE Foundation; Author; Named One of The World's 50 Greatest Leaders

LeVar Burton

Literacy Advocate & Actor Known for "Roots," "Star Trek" & "Reading Rainbow"

Kirk Cameron

Actor Best Known for "Growing Pains," "Left Behind" & "Fireproof;" Advocate for Christianity & Gospel-Centered Marriage

Goldie Hawn

Academy Award-Winning Actress & Founder of the Hawn Foundation

Les Brown

Motivator, TV Personality & Best-Selling Author

Steven Spielberg

Oscar Award-Winning Filmmaker

Leonardo DiCaprio

Award-Winning Actor & Environmentalist

Morgan Freeman

Academy Award-Winning Actor, Narrator & Humanitarian

Morgan Freeman Spent 25 Years on His 761st Tank Battalion Documentary

Robert Downey Jr.

Academy Award-Winning Actor & Producer

Robert Downey Jr. Wins Male Supporting Actor In A Motion Picture

Katherine Heigl

Award-Winning Actress / Model

Josh Duhamel

Actor and Former Fashion Model; Known for "Safe Haven" and "Transformers"

Kate Winslet

Academy Award-Nominated English Actress & Autism Awareness Advocate

Keanu Reeves

Canadian Film Actor; Best Known for His Role as Neo in "The Matrix"

Jennifer Garner

Award-Winning Actress, Entrepreneur & Advocate

Ryan Gosling

Golden Globe Award-Winning Actor Known for "La La Land" & "Barbie"

Bacon Brothers

Musical Duo of Michael Bacon & Kevin Bacon

Emma Stone

Two-Time Academy Award-Winning Actress Best Known for "La La Land," "Cruella" & "Poor Things"

'Poor Things' with Emma Stone, Willem Dafoe, Mark Ruffalo & more

Five for Fighting

Five for Fighting, Stage Name of John Ondrasik, is Known for Hits Like "Superman" and "100 Years"

Frances Arnold

Nobel Laureate & Linus Pauling Professor of Chemical Engineering, Bioengineering & Biochemistry at the California Institute of Technology

In Conversation With Nobel Laureate Frances Arnold

Barry Levinson

Academy Award-Winning Director, Screenwriter & Producer

Ben Foster & Barry Levinson Discuss Filming The Survivor