Simone Biles

Most Decorated Gymnast Ever & Record Holder for Most Gold Medals at a Single Olympic Games

Greg Buckner

Assistant Coach, Houston Rockets

Gregory H. “Box” Johnson

Former NASA Astronaut, Retired Air Force Colonel & Past President of the Center for the Advancement of Science in Space

Steve “Oz” Oswald

Astronaut, Military/Civilian Test Pilot, Senior Executive, and Speaker

Mark Polansky

Former NASA Astronaut, Military Fighter & Test Pilot

David Wolf

Astronaut, Medical Doctor, Engineer, Scientist, Inventor & Aerobatic Pilot

Rick Lowe

Artist and Activist; Founder, Project Row Houses for Community Engagement

Rick Lowe: In the Studio | Artist Spotlight | Gagosian - YouTube

Quanell X

Leader of the New Black Panther Party

Sahar Paz

CEO, Own Your Voice Strategy Firm; Author, "Find Your Voice"; Speaker, Yoga Instructor & Life Coach

James Harden

Two-Time Olympic Gold Medalist & Shooting Guard for the Los Angeles Clippers

Bun B

Rapper Known for Having Been Half of the Southern Rap Duo UGK; Guest Lecturer at Rice University

Kurt Carr

Gospel Music Composer & Performer

Rodney Berry

Records Management Expert and Public Speaker

Lee Majors

TV, Film and Voice Actor Best Known for his Roles as Heath Barkley in the TV Series "The Big Valley," "The Six Million Dollar Man" and "The Fall Guy"

Margo Hickman

Gospel Comedienne, Theatre Teacher & Actress

Sharon L Simmons

Maria Rios

CEO & Founder of Houston-Based Nation Waste Inc.

Robert T. Bakker

Paleontologist Who Helped Reshape Modern Theories About Dinosaurs

Laura Washington

Founder, Christ Foundation Publications; Motivational Speaker

Ron Paul

Political Speaker, Former United States Congressman & 2012 Republican Presidential Candidate