Gene Roddenberry’s vision for Star Trek was preachy and serious. Gene L. Coon injected laughter and heart. He also invented the Klingons, and the constant thread running through Trek that hostile behavior often stems from cultures misunderstanding each other.
Andreea Kindryd was an African-American civil rights activist who had worked with Martin Luther King Jr. and Malcolm X, and worked for Coon as his production secretary. She was at first “uneasy about working with an old white guy named Coon—especially after Coon told her that his father had been a member of the Ku Klux Klan—but Coon was passionate about injecting anti-racist messages into Trek.”